... distance 2. 4 Control Mode 3. Easy use for Light,Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, ... 0~28V. You can turn on/off the receiver with transmitter (remote control) from any place ... doors. Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code. One/several ... x 23A -12V battery(included, can be used for 12 months Usage:Setting control mode Latched: Disconnect ...