IR wave sensor switch for wall light no neutral wire needed 1. [Infrared Sensing]: No need to touch the switch, remote operation, and healthier2.<br> [No Neutral line required]: Suitable for new homes, old houses, can be installed3.<br> [Avoid misoperation]: 8cm sensing distance, avoid pedestrians or pets through misoperation4.[Anti-scratch,<br> easy to scrub]: Tempered glass panel, easier to wipe, prevent scratches[Suggested location]Kitchen installation: avoid oil on handsBathroom installation: avoid touching unclean things on your handsDoorway installation: Avoid bringing unclean things into the house, which will affect the health of the familyBedroom installation: It can be operated by waving at night, no need to touch the exact position, openLights are very convenientInput voltage: 100-240V 50/60HzWiring: No neutral wire required: 3W-300W (need to install capacitor)Size: 86X86X34.6mmPlug<br> Type:EU Plug,it applies to Indonesia, Germany, , Spain, and so onColour:A:blackMaterial:tempered glassPackage Contents:1 x Wall Light SwitchOnly the above package content, other products are not included.Note:<br> Light and different displays may cause the color of the item in the picture a little different from the real thing.<br> The measurement allowed error is +/- 1-3cm.