Description Description: brand new and high quality Feature: Made of flame retardant ABS material, durable, firm and has a long service life. Fast and easy installation, not obstructed by walls, capable of connecting any loads. Remote controller and switch can be used simultaneously for ease and flexibility. It is suitable for remote control of lamps, can only be used for lighting products. It can be used to control the incandescent lamp, energy saving lamp, fluorescent lamp, crystal lamp, ceiling lamp, LED lamp, etc. Every set of remote controlling switch has its special code. More sets can be used in one room without interference. Instructions: After power on, group A/1 is on. A/1 on/off blue group, B/2 on/off -white group, C/3 on/off yellow group, on full on, off full off. Manual lighting sequence (wall switch control): A/1 group on, B/2 group on, C/3 group on all on. Specifications: Item Type: Remote Control Switch Working Voltage: AC200V240V 50Hz/60Hz Remote Control Distance: greater than 15m indoors, 20m in open space Power Supply: 12V 23A(not included) Every port load: incandescent lamp: less than and equal to 600W energy saving lamp: less than and equal to 150W(6pcs) H tubes: less than and equal to 280W(5pcs) LED: less than and equal to 50W relay: 7A Material: ABS Plastic Size: Handle: 10.5x4.5x1.6cm/4.1x1.7x0.6in, Host: 7.5x5.2x2.6cm/2.9x2.04x1.02in Color: White Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Remote Control Transmitter 1 x Remote Control Receiver