Wired PIR Sensor Dual Passive Infrared Motion Detector Hard Wired for Existing Home Alam System or Occupancy Sensor

Economisez £3.00
SKU: BJ-960

Prix réduit £9.99 Prix normal £12.99

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The dual passive infrared detector works according to detecting the infrared spectrum of the human body. When the human body moves within its detection range, the sensor can receive its heat source signal, and after it is processed by internal circuits and unique lenses, which can effectively prevent the pet from generating an alarm. It is widely used in banks, warehouses, homes etc.

Technical Parameters
Working Voltage: DC9-16V
Current Consumption: ≤25mA(DC 12V/hour)
Working Temperature: -10°C/+50°C(14°F/122°F)
Sensor Type: Dual pyroelectric infrared sensor
Pulse Count: first level, second level optional
Mount Method: wall mounted
Installation Height: about 2.2m
Detection Distance/Anti-pet Level: 10m/25kg
Detection Angle: 110°
Alarm Output: NC/NO optional, contact capacity DC28V, 80mA max
Tamper Switch: NC, no voltage output, contact capacity DC28V, 100mA max

Fix the detector bracket to the wall with screws first, then hang the detector. The recommended installation height is about 2.2m, and the detector should be at an angle of 6-12 degrees to the wall. The objects that can cause temperature changes like air conditioners, electric fans, refrigertators, ovens, windows should be avoided. Please avoid obstructing objects in front of the detector lens. When installing, be careful that the indicator light is above the lens in order to avoid the detection.

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