Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector

There are 4 wires , is Live wire (L); the outermost blue line is Neutral wire (N);Yellow line and inside blue line connect to light bulb or energy-saving lamp . PIR motion sensor switch has feature of small size and , easy to install and operate in room or cabinet, plug and play. Function : switch on/off in the dark when you enter into the induction range, and the time delay has 3 way of 15 seconds, 45 seconds, 5 minutes adjustable.In addition to the automatic control of LED lights, it can also be used to control exhaust fans, doorbells or other devices. Infrared Sensor Switch working :100-240V ;Best sensing distance:3-5M ; Mounting Hole Diameter:25mm/0.98inch Widely Suitable for lighting corridors, stairs , bathrooms, basements, warehouses, garages,closet, advertisement light and other ., Weight: 0.05180863157 pounds, Manufacturer: Minghunian