Motion activated: motion triggered sensor function. You can use this small motion sensor switch to control lighting such as LED strip lighting. Light sensor adjustable: with this function, you can use the motion sensor in different ambient conditions, for example, set the light sensor value to 20 lux, if the ambient light value of the room is above 20 lux, the light does not turn on, but if the ambient light value of the room is less than 20 lux, the sensor can turn on the light when motion is detected within the detection area. . Adjustable delay time - Please set it to the minimum value first and then try to find out your sensitivity and light sensor values - this saves time: the delay time controls how long the light stays on, once it is triggered, the delay time is detected, the delay time is reset and a new delay time is started. Adjustable Sensitivity: the sensitivity controls how close you need to be to activate it. Wide application: you can use this sensor for different occasions, e.g. Entrance lighting, cabinet lighting, pantry lighting, lighting under the bed rails. Specifications: Colour: black. Operating voltage: 5V-24VDC (wide voltage). Working temperature: -20C ~ +50C. Quiescent current: <50uA. Output current: 5 A. Trigger mode: continuous trigger Output mode: inductive output Delay range: default 15S (15-360 seconds adjustable). Induction mode: passive. Detection range: approx. 120 degree cone angle Range: 5-7 m. Package list: 1 x PIR motion sensor switch. 1 pair of DC connectors