Smoke Alarm Sensor HC – 81
PIR Motion Sensors & Switches

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

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