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.


Transmitting Distance: 80m 

Sensor Type: Photoelectric 

Power Supply: 9V Battery (included)  

Audio Alarm: 85dB 

Operating Temperature: -10℃~60℃ 

Relative Humidity: Max 90% (Non-condensing)