1.500M of control distance 2.4 Control Modes 3.Easy use for Light,Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, ... Winch, Bell Feature:Wireless control, easy to install. Control Lights, TVs, Motors, ... 5A / each channelTransmitter:Model No.: CV-12 Channel: 12 CH Remote Control Distance: 500m / 1500ft (theoretically) Encode: Fixed code by soldering ...