{"title":"External Sirens \u0026 Bell Boxes","description":"\u003cp\u003eExternal sirens and bell boxes for intruder alarm systems, providing the audible and visual warning on the outside of a building. The range includes wired external sirens from Eaton and wireless outdoor sirens from Ajax and JCI PowerG, in a choice of colours and lens options.\u003c\/p\u003e\u003ch2\u003eChoosing an external siren\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the panel:\u003c\/strong\u003e wireless sirens only work with their own radio system, so an Ajax StreetSiren needs an Ajax hub and a PowerG siren needs a PowerG panel. Wired sirens must suit the panel's siren output and tamper circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the grade:\u003c\/strong\u003e the siren should meet the security grade of the system, so check the grade shown on the product page against the specification or insurer's requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired or wireless:\u003c\/strong\u003e wired sirens are usual for new installations, while wireless models save cabling on retrofit jobs. Wireless sirens are battery powered, so allow for battery life and servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual deterrent:\u003c\/strong\u003e many external sirens include a strobe or lens colour, which can be matched to the customer's preference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSirens are one part of a complete system. Pair them with \u003ca href=\"\/collections\/intruder-alarm-panels-kits\"\u003eintruder alarm panels and kits\u003c\/a\u003e, \u003ca href=\"\/collections\/pir-motion-sensors\"\u003ePIR and motion sensors\u003c\/a\u003e and \u003ca href=\"\/collections\/door-contacts-sensors\"\u003edoor contacts and sensors\u003c\/a\u003e, or browse all \u003ca href=\"\/collections\/intruder-detection\"\u003eintruder detection\u003c\/a\u003e equipment.\u003c\/p\u003e\u003ch2\u003eExternal siren FAQs\u003c\/h2\u003e\u003ch3\u003eCan I fit any external siren to any alarm panel?\u003c\/h3\u003e\u003cp\u003eNo. The siren must be compatible with the panel and meet the grade of the installation. Wireless sirens also need to be on the same radio platform as the panel.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between a siren and a bell box?\u003c\/h3\u003e\u003cp\u003eA bell box is the traditional name for a weatherproof external sounder housing; modern external sirens serve the same purpose and often combine a sounder and strobe.\u003c\/p\u003e","products":[{"product_id":"ajax-117721-308-wh1-superior-streetsiren-plus-jeweller-white-117721-308-wh1","title":"Ajax 117721.308.WH1 Superior StreetSiren Plus Jeweller, White","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eSuperior StreetSiren Plus Jeweller is the next level of signalling alarm and events in an Ajax security system. Featuring selectable alarm tones and impossible-to-miss LED indication, the device deters intruders, displays system security status, and provides an after-alarm indication. What’s more, it has a Chime feature and alerts users to delays when entering or leaving. The siren has a powerful wireless communication range of up to 1,500m (4,900'), multi-layered sabotage protection, including jamming detection, and unprecedented autonomy of up to 10 years on pre-installed batteries. The siren can offer reliable protection indoors and outdoors and remote control via Ajax apps.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eAdjustable signal volume for alarms and other events\u003c\/li\u003e\n\u003cli\u003e2-Tampers to detect interference with the enclosure or device detachment\u003c\/li\u003e\n\u003cli\u003eJamming detection\u003c\/li\u003e\n\u003cli\u003eIndication of security mode change and delays when entering or exiting\u003c\/li\u003e\n\u003cli\u003eBright LED frame\u003c\/li\u003e\n\u003cli\u003eTerminals for connecting an external power supply\u003c\/li\u003e\n\u003cli\u003eThe chime feature requires additional installation of an Ajax opening detector\u003c\/li\u003e\n\u003cli\u003eUp to 1,500m (4,900') wireless communication range2 with an Ajax hub or range extender\u003c\/li\u003e\n\u003cli\u003eSelectable sound patterns; NFA2P-compliant and Regular\u003c\/li\u003e\n\u003cli\u003eJeweller radio communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eHub 2 (2G) Jeweller; Hub 2 (4G) Jeweller; Hub 2 Plus Jeweller; Hub BP Jeweller; Hub Hybrid (2G); Hub Hybrid (4G); ReX 2 Jeweller; ReX Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e70.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e210.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e2.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eNot provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Range\u003c\/th\u003e\n\u003ctd\u003e-25-60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Contents\u003c\/th\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003e8 x CR123A battery pre-installed\u003c\/li\u003e\n\u003cli\u003eInstallation kit\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eSuperior StreetSiren Plus Jeweller\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Emission\u003c\/th\u003e\n\u003ctd\u003e107dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStatus Indicators\u003c\/th\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e210.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/117721-308-WH1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/117721-308-WH1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639697940853,"sku":"117721.308.WH1","price":140.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_2688211c-f3b8-4f35-b6a1-b56226d06f95.jpg?v=1791568521"},{"product_id":"ajax-137749-308-wh1-superior-streetsiren-plus-g3-jeweller-white-137749-308-wh1","title":"Ajax 137749.308.WH1 Superior StreetSiren Plus G3 Jeweller, White","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eSuperior StreetSiren Plus G3 Jeweller is the world’s first wireless Grade 3 outdoor siren. It alerts users to intrusions and deters trespassers, combining loud sound with bright LED indication. Additionally, the siren reports doors being opened and security mode changes, indicates entry and exit delays, and informs if alarms have been activated in the system. Using the Superior Jeweller radio protocol, it provides a secure wireless connection to an Ajax hub or range extender at a distance of up to 3,000 m. The device is suitable for both indoor and outdoor use and is powered by pre-installed enhanced batteries that last up to 10 years, ensuring significant autonomy. The siren is protected against sabotage and detects jamming attempts. All settings can be configured remotely via Ajax apps.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eLED and sound indication of alarms, security mode changes, delays, and other events\u003c\/li\u003e\n\u003cli\u003eGrade 3 sabotage protection: the siren directly detects jamming\u003c\/li\u003e\n\u003cli\u003eFully wireless device with up to 10 years of battery life\u003c\/li\u003e\n\u003cli\u003eInstallation and setup in a few minutes\u003c\/li\u003e\n\u003cli\u003eRemote control and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eOut of Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eOut of Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/137749-308-WH1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/137749-308-WH1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639717798261,"sku":"137749.308.WH1","price":154.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_e55b2f1c-a82e-42dc-9eea-fd4c33cdfbd0.jpg?v=1791568725"},{"product_id":"ajax-137750-308-bl1-superior-streetsiren-plus-g3-jeweller-black-137750-308-bl1","title":"Ajax 137750.308.BL1 Superior StreetSiren Plus G3 Jeweller, Black","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eSuperior StreetSiren Plus G3 Jeweller is the world’s first wireless Grade 3 outdoor siren. It alerts users to intrusions and deters trespassers, combining loud sound with bright LED indication. Additionally, the siren reports doors being opened and security mode changes, indicates entry and exit delays, and informs if alarms have been activated in the system. Using the Superior Jeweller radio protocol, it provides a secure wireless connection to an Ajax hub or range extender at a distance of up to 3,000 m. The device is suitable for both indoor and outdoor use and is powered by pre-installed enhanced batteries that last up to 10 years, ensuring significant autonomy. The siren is protected against sabotage and detects jamming attempts. All settings can be configured remotely via Ajax apps.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eLED and sound indication of alarms, security mode changes, delays, and other events\u003c\/li\u003e\n\u003cli\u003eGrade 3 sabotage protection: the siren directly detects jamming\u003c\/li\u003e\n\u003cli\u003eFully wireless device with up to 10 years of battery life\u003c\/li\u003e\n\u003cli\u003eInstallation and setup in a few minutes\u003c\/li\u003e\n\u003cli\u003eRemote control and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eOut of Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eOut of Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/137750-308-BL1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/137750-308-BL1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639717831029,"sku":"137750.308.BL1","price":154.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_6743cfeb-2161-48d2-a899-0797dba12c61.jpg?v=1791568728"},{"product_id":"ajax-systems-143638-61-wh1-ajax-superior-ss-doubledeck-fibra-white-replaces-57244-61-wh1-143638-61-wh1","title":"Ajax Systems 143638.61.WH1 Ajax Superior Ss Doubledeck Fibra White, (Replaces 57244.61.WH1)","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eSuperior StreetSiren DoubleDeck Fibra is a wired siren and part of the Ajax ecosystem. It features an LED frame and a piezoelectric alarm indicator capable of producing sound up to 113 dB. The siren alerts users to various alarms, signals entry\/exit delays, displays the current security mode, and notifies of doors opening. Superior StreetSiren DoubleDeck Fibra communicates with an Ajax hub via the secure wired Fibra protocol. All alarms and event notifications are instantly sent to Ajax apps, which also enable remote device management. A key feature of Superior StreetSiren DoubleDeck Fibra is the Brandplate faceplate, allowing security service providers to print their logo and contact details directly on the siren’s front panel. This turns the siren into an additional marketing channel, helping providers reach new customers such as passersby and neighbours.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eRemote control and configuration\u003c\/li\u003e\n\u003cli\u003eInformative push notifications\u003c\/li\u003e\n\u003cli\u003eEasy-to-install Brandplate faceplate\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eOut of Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/143638-61-WH1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639722746229,"sku":"143638.61.WH1","price":64.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_f942c69e-7afb-4ae3-945e-3633e5a7e467.jpg?v=1791568764"},{"product_id":"ajax-38178-07-wh1-streetsiren-outdoor-indoor-103db-white-38178-07-wh1","title":"Ajax 38178.07.WH1 StreetSiren Outdoor \/ Indoor, 103db, White","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003eStreetSiren Jeweller combines powerful sound, LED indication, and smart features to make security events impossible to miss. It signals alarms, displays system status, notifies of delays when arming or disarming, and provides after-alarm indication for patrols. The Chime feature adds convenience by alerting users to doors being opened1. The device offers wireless communication, robust hardware and software protection against sabotage, and remote control via Ajax apps.\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eAn audible alarm deters intruders and attracts attention\u003c\/li\u003e\n\u003cli\u003eLED and sound indication inform users of the system being armed\/disarmed and entry\/exit delays\u003c\/li\u003e\n\u003cli\u003eUp to 1,500m (4,900') of radio communication in open space\u003c\/li\u003e\n\u003cli\u003eTamper alarm to notify users and a monitoring company if the tamper button is activated\u003c\/li\u003e\n\u003cli\u003eBuilt-in accelerometer to detect siren tampering or detachment\u003c\/li\u003e\n\u003cli\u003eIP54-rated durable enclosure\u003c\/li\u003e\n\u003cli\u003eLow battery notifications and status display in Ajax apps\u003c\/li\u003e\n\u003cli\u003eAutomatic device self-diagnosis with status report generation\u003c\/li\u003e\n\u003cli\u003eRemote control and configuration in Ajax apps\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor\/Outdoor\u003c\/th\u003e\n\u003ctd\u003eIndoor; Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eBaseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/38178-07-WH1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/38178-07-WH1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639739851125,"sku":"38178.07.WH1","price":95.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_b8548126-a93b-4e47-a0c5-2da87ecd47a0.jpg?v=1791568917"},{"product_id":"ajax-38179-07-bl1-streetsiren-outdoor-indoor-103db-black-38179-07-bl1","title":"Ajax 38179.07.BL1 StreetSiren Outdoor \/ Indoor, 103db, Black","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003eStreetSiren Jeweller combines powerful sound, LED indication, and smart features to make security events impossible to miss. It signals alarms, displays system status, notifies of delays when arming or disarming, and provides after-alarm indication for patrols. The Chime feature adds convenience by alerting users to doors being opened1. The device offers wireless communication, robust hardware and software protection against sabotage, and remote control via Ajax apps.\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eAn audible alarm deters intruders and attracts attention\u003c\/li\u003e\n\u003cli\u003eLED and sound indication inform users of the system being armed\/disarmed and entry\/exit delays\u003c\/li\u003e\n\u003cli\u003eUp to 1,500m (4,900') of radio communication in open space\u003c\/li\u003e\n\u003cli\u003eTamper alarm to notify users and a monitoring company if the tamper button is activated\u003c\/li\u003e\n\u003cli\u003eBuilt-in accelerometer to detect siren tampering or detachment\u003c\/li\u003e\n\u003cli\u003eIP54-rated durable enclosure\u003c\/li\u003e\n\u003cli\u003eLow battery notifications and status display in Ajax apps\u003c\/li\u003e\n\u003cli\u003eAutomatic device self-diagnosis with status report generation\u003c\/li\u003e\n\u003cli\u003eRemote control and configuration in Ajax apps\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor\/Outdoor\u003c\/th\u003e\n\u003ctd\u003eIndoor; Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eBaseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/38179-07-BL1-Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/38179-07-BL1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639739949429,"sku":"38179.07.BL1","price":95.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_72c5e2b8-ffc1-4007-bb70-4f2137d081c9.jpg?v=1791568916"},{"product_id":"ajax-38180-61-wh1-streetsiren-doubledeck-jeweller-wireless-outdoor-alarm-siren-white-38180-61-wh1","title":"Ajax 38180.61.WH1 StreetSiren DoubleDeck Jeweller Wireless Outdoor Alarm Siren, White","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003eStreetSiren DoubleDeck Jeweller combines robust security with promotional opportunities. It alerts users and security companies to alarms and system events and features Brandplate — a customisable front panel for displaying logos, contact details, or other branding. This turns the siren into a visible advertisement for security or installation companies, attracting the attention of neighbours and passersby. With sound levels up to 113 dB, LED indication, the Chime feature, and after-alarm indication, the siren ensures no event goes unnoticed. Suitable for indoor and outdoor use, StreetSiren DoubleDeck Jeweller uses secure radio communication via the Jeweller radio protocol and can be easily configured with Ajax apps.\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eAdvertising for security, installation, or service companies\u003c\/li\u003e\n\u003cli\u003eEasy-to-install Brandplate front panel\u003c\/li\u003e\n\u003cli\u003eAdjustable volume of alarms and notifications\u003c\/li\u003e\n\u003cli\u003eAdjustable alarm duration\u003c\/li\u003e\n\u003cli\u003eBright LED frame\u003c\/li\u003e\n\u003cli\u003eAfter-alarm indication IP54 waterproof and dust-resistant enclosure\u003c\/li\u003e\n\u003cli\u003eChime feature\u003c\/li\u003e\n\u003cli\u003eIP54 waterproof and dust-resistant enclosure\u003c\/li\u003e\n\u003cli\u003eUp to 1500 m wireless communication range with an Ajax hub or range extender\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eBaseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/AjaxStreetSirenDoubleDeckJeweller_Product_Data_Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/38180-61-WH1-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639740146037,"sku":"38180.61.WH1","price":97.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_17c4322c-326d-4d8d-89ff-87536c9a3670.jpg?v=1791568920"},{"product_id":"eaton-sdr-2r-ext-nc-eaton-external-burglar-alarm-siren-replaces-sdr-rext-g2-rd-nc-sdr-rext-g2-or-sdr-rext-g2-bl-nc-sdr-2","title":"Eaton SDR-2R-EXT-NC Eaton External Burglar Alarm Siren, (Replaces SDR-REXT-G2-RD-NC, SDR-REXT-G2-OR, SDR-REXT-G2-BL-NC)","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eA choice of wired, radio and decoy external sounders compatible with three different lens colours (red, orange or blue). All devices, including the decoy, arrive with comfort LEDs to act as a deterrent to intruders and a reassurance for homeowners. The wired variant is backlight-ready. The SDR-2R-EXT-NC features Scantronic Secure Radio (SSR). SSR is a sophisticated, cybersecure bidirectional communication system, which enables over-the-air-updates and rapid event notification. The SDR-W-EXT-NC-PLUS is compatible with Scantronic and third party control panels, whilst the SDR-2R-EXT-NC works with all Scantronic control panels, SSR systems and legacy (868MHz) systems.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eHigh-power comfort LEDs and LED strobes\u003c\/li\u003e\n\u003cli\u003eSound output of 100 dB at 1m\u003c\/li\u003e\n\u003cli\u003eLid and rear tamper detection (excluding SDR-D-EXT-NC)\u003c\/li\u003e\n\u003cli\u003eSelectable cut-off timer\u003c\/li\u003e\n\u003cli\u003eChoice of siren tones\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eNot provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/SDR-2R-EXT-NC_Product-Data-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":57639897563509,"sku":"SDR-2R-EXT-NC","price":92.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_6477b4fa-f3cd-4db1-af8c-a6b7e170d4a6.jpg?v=1791572310"},{"product_id":"eaton-sdr-wext-g2-bl-nc-external-burglar-alarm-siren-wired-g2-blue-lens-sdr-wext-g2-bl-nc","title":"Eaton SDR-WEXT-G2-BL-NC External Burglar Alarm Siren, Wired G2 Blue Lens","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eA capsule range of external sounders, in three colours, with options for radio, wired and decoy. Designed for use with i-on and Menvier, new and legacy 868MHz systems. Wired variants also compatible with third-party control units. Engineer-friendly: a self-supporting lid, built-in spirit-level and revolving fixing holes for ease of installation including on uneven surfaces. High-power comfort LEDs and LED strobes: provides reassurance for the user. Common enclosure for entire range: impact-resistant polycarbonate construction in a choice of 3 colours: blue, amber and red.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eSelectable between Self Contained Bell (SCB) or Self Actuated Bell (SAB) modes\u003c\/li\u003e\n\u003cli\u003eSound output 100 dB at 1m\u003c\/li\u003e\n\u003cli\u003eLow current consumption (35mA and 225mA in-alarm current)\u003c\/li\u003e\n\u003cli\u003eLid and rear tamper detection\u003c\/li\u003e\n\u003cli\u003eSelectable cut-off timer\u003c\/li\u003e\n\u003cli\u003eChoice of siren tones\u003c\/li\u003e\n\u003cli\u003eCompliance: EN50131-4 Grade: Grade 2 (SDR-WEXT-G2 and SDR-REXT-G2), or Grade 3 (SDR-WEXT-G3),PD6662:2010, EN50131-4:2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm Type\u003c\/th\u003e\n\u003ctd\u003eAudible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\/Usage\u003c\/th\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e\n\u003cb\u003eEaton Control Panels:\u003c\/b\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003eSDR-WEXT\/ SDR-DEXT\u003c\/li\u003e \u003cli\u003eSDR-REXT\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e80.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental Certification\u003c\/th\u003e\n\u003ctd\u003eEMC; RoHS; WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmentally Friendly\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e290.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e13.7V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Colour\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eScantronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSecurity Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.20kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e277.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eEaton Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/SDR-WEXT-G2-BL-NC.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":57639897694581,"sku":"SDR-WEXT-G2-BL-NC","price":44.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_0bdba500-5961-4b36-a732-06a84b8bdb2b.jpg?v=1791572318"},{"product_id":"jci-powerg-sr-740-pg2-powerg-two-way-wireless-outdoor-siren-blue-0-102998","title":"JCI PowerG SR-740 PG2 PowerG Two-Way Wireless Outdoor Siren, Blue","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\n\u003cp\u003e\u003cb\u003ePowerG Wireless Outdoor Siren\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eSR-740 PG2 is a two-way wireless outdoor siren (IP55). It provides the perfect security solution for home owners with a PowerMaster wireless intrusion alarm system who are looking for an affordable and easy to install outdoor siren. It excels in offering cabling-free installation and optional extended time between battery changes.\u003cbr\u003e\u003cbr\u003eSR-740 PG2 uses JCI PowerG's ground-breaking PowerG technology, which combines several field-proven, advanced technologies and the highly reliable AES encryption method. The combination of technologies delivers an extended transmission range, far greater than the industry standard - enabling a very large distance between the siren and the control panel. It also provides an extended battery life that makes it easy and affordable to maintain.\u003cbr\u003e\u003cbr\u003eThe siren's two-way, fully supervised communication with the control panel provides visual and audial notifications of intrusions, fire alarms, low battery and communication disruptions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eSleek design and robust weatherproof housing (IP55) with high power strobe light\u003c\/li\u003e\n\u003cli\u003eDifferentiated alarm sounds for intrusion and fire\u003c\/li\u003e\n\u003cli\u003eLoud 105 dBA Piezo siren at 1m\u003c\/li\u003e\n\u003cli\u003eTransmission range is far greater than the industry standard - enabling repeater-free installations even in large premises\u003c\/li\u003e\n\u003cli\u003eProlonged battery life (8 years with typical use)\u003c\/li\u003e\n\u003cli\u003eBattery type: Four 3.6V\/3.5AH Lithium independent cells\u003c\/li\u003e\n\u003cli\u003eVisible signal quality indication shown on the device\u003c\/li\u003e\n\u003cli\u003ePowerG two-way Frequency Hopping Spread Spectrum FHSS-TDMA technology - provides robustness and reliability closer than ever to wired systems\u003c\/li\u003e\n\u003cli\u003eEmploys the proven AES-128 (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks\u003c\/li\u003e\n\u003cli\u003eContinuously measures communication quality and automatically sets transmission power to the minimum required for reliable communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm Type\u003c\/th\u003e\n\u003ctd\u003eAudible; Visual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\/Usage\u003c\/th\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e\u003cul\u003e \u003cli\u003ePowerMaster intrusion alarm systems \u003c\/li\u003e \u003cli\u003ePowerG receivers\u003c\/li\u003e \u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e63.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDurability\u003c\/th\u003e\n\u003ctd\u003eWeatherproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e295.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor\/Outdoor\u003c\/th\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Colour\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount Type\u003c\/th\u003e\n\u003ctd\u003eWall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003ePowerG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSiren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Emission\u003c\/th\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e970.00g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e186.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eJohnson Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/0-102998-1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JCI PowerG","offers":[{"title":"Default Title","offer_id":57639930167669,"sku":"0-102998","price":81.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_f3635dbf-868a-46b1-a351-7c1cc1709715.jpg?v=1791573581"},{"product_id":"jci-powerg-sr-740-pg2-powerg-hex-two-way-wireless-outdoor-siren-blue-0-103004","title":"JCI PowerG SR-740 PG2 PowerG HEX Two-Way Wireless Outdoor Siren, Blue","description":"\u003cdiv class=\"product-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eSR-740 HEX PG2 is a two-way wireless outdoor siren (IP55). It provides the perfect security solution for home owners with a PowerMaster system who are looking for an affordable and easy to install outdoor siren. It excels in offering cabling-free installation and optional extended time between battery changes.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eSleek design Hexagonal and robust weatherproof housing (IP55) with high power strobe light\u003c\/li\u003e\n\u003cli\u003eLoud 110dB Piezo siren\u003c\/li\u003e\n\u003cli\u003eTransmission range is far greater than the industry standard - enabling repeaterfree installations even in large premises\u003c\/li\u003e\n\u003cli\u003eExtended battery life (8 years with typical use)\u003c\/li\u003e\n\u003cli\u003eVisible signal quality indication shown on the device\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm Type\u003c\/th\u003e\n\u003ctd\u003eAudible; Visual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\/Usage\u003c\/th\u003e\n\u003ctd\u003eHome; Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003ePowerMaster system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDurability\u003c\/th\u003e\n\u003ctd\u003eWeatherproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor\/Outdoor\u003c\/th\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003e2-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003ePowerG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSiren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Grade\u003c\/th\u003e\n\u003ctd\u003eGrade 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Emission\u003c\/th\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eJohnson Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoHS Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"product-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/0-103004.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAssembly Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JCI PowerG","offers":[{"title":"Default Title","offer_id":57639930200437,"sku":"0-103004","price":81.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_90096614-9f68-4709-a268-5b3839271444.jpg?v=1791573581"}],"url":"https:\/\/jemsystems.co.uk\/collections\/external-sirens-bell-boxes.oembed","provider":"JEM Systems UK","version":"1.0","type":"link"}