Smoke Alarm Sensor HC 81

Smoke Alarm Sensor HC 81


Smoke Alarm Sensor, HC-81 is a very high quality Sensor which is generally more effective at detecting smoldering fires which has smoldered for hours before bursting into flames , Sources of these fires may include cigarettes burning in couches or bedding.

Specifications

Power Source 9v/dc
Static Consumption < 8ua
Working Consumption < 10ma
Alarm Sound < 85db (3m)
Low Voltage Alarm 6.2-6.8v
Low Battery Alert 7-15 days