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PIR Motion Sensors India

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