{"product_id":"videx-3-button-4k-flush-4g-gsm-audio-kit","title":"Videx 3 Button 4K Flush 4G GSM Audio Kit","description":"\u003cp\u003eFeatures Compatible with 2G, 3G and 4G networks 1 button up to 12 button kits available (surface or flush) Expandable up to 50 call buttons using a combination of additional 4000 series button modules and surface or flush back boxes DDA compliant voice annunciation and call progress LED's 4 telephone numbers per call button (1 primary and 3 diverts) 1000 dial to open numbers (which can each be assigned with an access level) 32 temporary dial to open numbers (programmable from 1 - 255 hours) 1000 user integrated proximity access 1 programmable call button timeband Up to 10 programmable access control timebands Up to 10 programmable free access timebands Up to 10 programmable access levels Automatic time correction feature including daylight time saving adjustments Programming by SMS, via the Videx smartphone SMS Wizard Apps, the GSMSK PC software or the new \"over the air\" feature Push to exit input and dry contact relay (C, NO and NC) 2 auxiliary inputs and 2 auxiliary outputs Micro USB connection (for ease of programming using the GSMSK software) RS485 bus connection (for networking with the Art.4903 keypad and\/or Art.4850R off board proximity reader or for ease of programming using the GSMSK software)\u003c\/p\u003e","brand":"Videx","offers":[{"title":"Default Title","offer_id":57305379504501,"sku":"GSM4K-3\/4G","price":753.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/12f918dc-4411-4bdb-baed-6d9337893383.jpg?v=1781866090","url":"https:\/\/jemsystems.co.uk\/products\/videx-3-button-4k-flush-4g-gsm-audio-kit","provider":"JEM Systems UK","version":"1.0","type":"link"}