- Front-loading battery door makes is easy to install or replace battery
- Ionization sensor detects fast-flaming fires
- Single or multiple stations, one alarm will set off all others it is connected to
- AC power with D/C battery back-up features
- Hush button instantly silences nuisance alarms
- Test button
- 9 Volt battery included
This product carries a 5 year exchange warranty redeemable at any Canadian Tire store.