Test by hand,Dual sensor,Low battery warning.

 Interconnects:Up to 40pcs PASONIC smoke detector. Low standby current,Auto reset,ASIC adopted Anti-light, mothproof,Strong adaptability for circumstance SMT design, high stability

Operating voltage: AC120V or AC230V,9V

Backup Battery Static current: ≤10uA Alarm current: ≤15mA

Fixed Temperature 135℉(57℃)

Alarm indication: red LED flash

Sound level: ≥85dB/m

Operating temperature:-10℃ to +70℃

Operating humidity: 5%-95%

RH Sensitivity:2.06%/ft

Detecting area: 20 square meters

Alarm output: sound and flash alarm

Size: 128 x 38mm deep

 Execute criterion: EN14604 & EN5446-2