Optical smoke sensing technology detects slow smouldering fire
Resistant to nuisance alarms
Ideal for grade F installations where cost is a priority
Large central test and silence button feature
Product life span: 10 year. Battery life: 2 x 1.5 V AA (replaceable battery Included) replaceable battery Included
Sounds a loud 85 dB alarm
Certified to BS EN 14604: 2005
Can be used in the bedroom, living room and landing
Note: If the item stops working or goes on and off please replace the batteries

 

Package Included：

2 x Alarms

1 x Roll Of Double-sided