1.500M of control distance 2.3 Control Modes 3.Easy use for Light,Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, ... Winch, Bell Feature:Wireless control, easy to installControl Lights ... microprocessor designed and developed with low-power and high-speed CMOS technology.Reliable control: The transmitter (Encoding) and the receiver (Decoding ...