Recessed Human Motion Detector PIR Sensor Switch For LED Indoor Lighting

Product Feasures:

2021 new design recessed PIR sensor.

Made of premium plastic material, not easy to aging, sturdy and durable for a long time use.

Precise detection of people, animals etc. that cross the detection zone.

Widely used to control LED light, compact fluorescent lamp, incandescent light bulb, alertor, exhaust fan, etc. 

Technical Principle:

The infrared motion sensor responds to heat radiation (infrared radiation) from moving objects that cross the sensor's detection zone. This includes people and animals.

Installation:

Switch off the power.

Turn clockwise the bottom-stand and take off it. The power wire cross the hole in the middle of bottom-stand.

The bottom-stand is fixed on the selected position with inflated screw.

Connect the power and the load into the connection-wire column of the sensor according to connection-wire diagram.

The sensor aimed at the mouth of bottom-stand and turned anti-clockwise.