The PIR motion sensor can detect human movement by detecting the infrared rays emitted by the human body. The cone angle detection range is 120 degrees, and the detection distance can reach from 5 to 7 m. High and stable sensitivity, effectively save energy and improve efficiency. Widely used for motion activated lighting, LED strip security system, automatic sensory device and more. Adjustable delay range from 2- 360 seconds for you to choose a suitable time, more mood. Output voltage is equal to input voltage, low power consumption. Mini and compact to put it without destroying the decoration of the house. Description: This switch with PIR infrared motion detector can be used in corridors, bathrooms, basements, warehouses, garages and other places to perform electrical automatic control functions. High and stable sensitivity, save energy and money effectively. Features: Color: white, black (optional ) Working voltage: 5V-24VDC (wide voltage) Working temperature: -20C ~ +38C