This PIR infrared motion sensor switch can be used in hallways, bathrooms, basements, warehouses, garages and other places for automatic control functions. High and stable sensitivity, effectively save energy and money. With its motion sensor, PIR can detect human movement by detecting the infrared beam emitted by the human body. Cone angle detection range 120 degrees. High and stable sensitivity, effectively save energy and improve efficiency. Intelligent detection, will automatically delay to turn off when a person leaves. Widely used in motion-activated lighting, do automatic lighting of hallways, bathrooms, basements, warehouses, garages and other places. The USB port makes it convenient and simple in standby mode. Power supply via mobile phone, charging bank or other devices with USB port, output voltage equal to input voltage, low power consumption. Built-in temperature compensation system, reducing the distance of temperature impact detection. Operating voltage: 5 V-24 DC Output Current: 2A Operating temperature: -15C38C Function: Infrared Human Body Sensor Switch Resting current: <50uA Trigger Mode: Continuous Trigger Output Mode: Inductive Output Detection distance: 5-7 m Detection angle: 120 degree Induction Mode: Passive Time range: default setting 15 s, adjustable Product Size: Approx. 5x2.6x2.2 cm/1.97x1.02x0.87 inch Power supply: by charging mobile phone, by charging bank, by computer, by notebook Color: Black, White (Optional) List of packages: 1 x motion sensor switch PIR 1 x Screws Note: