Key Features:


Test Button – Tests unit’s electronic circuitry, horn, and battery function. 

Tamper Resist Locking Pin – Helps deter theft or tampering. 

Battery Operated – Low battery light will indicate you when to change battery.

Photoelectric smoke detector ensures more accuracy.

Specifications:


Transmitting Distance: 80m (in open air) 

Power Supply: DC 9V-12V 9V 

Static Current: 120mAAudio Alarm: 80dB 

Operating Temperature: -10℃~60℃ 

Relative Humidity: Max 90% (Non-condensing)