Name:Universal Ceiling Fan Lamp Remote Controller KitMaterial:PlasticVoltage:110V~240VWorking Distance:30MBattery: 1PC AAA Battery( Not included)Function:1.With three time period timing function, it will automatically shut down, maximum support 8 hours2.The remote control switch can be controlled. The lights and the fan can independently control each other without interference. The light switch has a memory function, that is, the power is turned on.3.Maximum power 500W, can penetrate the wall up to a maximum distance of 30 meters, suitable for any home fan lights and ceiling fan light installation;4.The wiring is simple, the four lines of the ceiling fan light are generally connected according to the color and the same color of the remote control. Each line is covered with a wiring label.Size:Remote Control:13.7x5x1.7cmReceiver:11.5x5.3x3.3cm Features:* Compatible with most Ceiling Fan and Lamp.* Set switch lights, wind speed adjustment, timing, just one key to complete.* Long working distance, can reach 30 meters.* Wireless remote control, speed control, timing.* Coming with remote control holder,use more simple.* Accurate, reservation function, ignore the obstacles,can penetrate the wall. Package Includes:1 x Remote Control1 x Receiver1 x Holder1 x User manualConversion1 inch = 25.4mm or 1mm = 0.0393 inchNote: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. Please understand.Make sure you do not mind befor you bid. Please allow 2-3cm differences due to manual measurement. 2.The product in the picture maybe larger than actual one. Please check the size befor bidding converse : 1 inch = 2.54cm or 1cm = 0.393 inch High quality in EU and US quality standard