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                Smoke Alarm Sensor HC – 81

                Smoke Alarm Sensor HC – 81

                Smoke Alarm Sensor HC 81Smoke 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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