Honeywell XH100 Detector Heat Alarm BNIB. Condition is New.
Honeywell X-Series sealed for life lithium battery operated, wall/ceiling mounted alarm with test/hush button, power, alarm, fault and wireless (if installed) status indicators and audible 85 dB at 3 m alarm. Alarm on/off activation triggered with mounting plate.
10 year life in normal operating conditions