CheckFire BN-AL-003-WSA Commander Wireless Site Alarm Bundle x 6
| Out of stock | Qty | Delivery |
|---|---|---|
| All locations | 0 | Lead time 2 to 6 weeks, estimate only |
- Pack of 6 wireless site alarms
- Connect up to 20 alarms across a site
- Up to 100m between alarms in open air
- 105dB siren plus flashing LED strobe
- Tough, water-resistant ABS plastic housing
Frequently bought together








Product details
The Commander BN-AL-003-WSA bundle contains 6 units of the Commander Wireless Site Alarm, a cost-effective way to cover large construction sites, holiday parks and outdoor events. Connect up to 20 alarms across the site with a distance of up to 100m in open air and aid safe evacuation.
With its 105dB siren and flashing LED strobe, the Commander Wireless Site Alarm can easily be heard through ear protection, over the noise of hammers and drills, so it is suitable for most industries and environments.
Manufactured from ABS plastic, the Commander Wireless Site Alarm is tough and water resistant, making it a practical wireless fire safety solution for industries such as construction and holiday parks, as well as outdoor events and festivals.
Key features
- Pack of 6 wireless site alarms
- Connect up to 20 alarms across a site
- Up to 100m between alarms in open air
- 105dB siren plus flashing LED strobe
- Tough, water-resistant ABS plastic housing Installation note: we recommend that range tests are carried out first during set-up to ensure the positioning of the alarms is suitable. Compatible with / Used for: construction sites, holiday parks, outdoor events and festivals needing a temporary or wire-free site fire alarm. Specification Product code BN-AL-003-WSA Brand Commander (CheckFire) Contents 6 x Commander Wireless Site Alarm Siren 105dB Visual Flashing LED strobe System size Up to 20 alarms on one site Range Up to 100m between alarms in open air Housing Tough, water-resistant ABS plastic
Frequently asked questions
How many Commander wireless site alarms can be linked?
Up to 20 alarms can be connected across a site. This bundle contains 6 units.
What is the range between alarms?
Up to 100m in open air. Range depends on the site, so carry out range tests during set-up.
How loud is the Commander site alarm?
It has a 105dB siren plus a flashing LED strobe, designed to be heard through ear protection.




