Generic 12V 315MHz 2 Channel Wireless Remote Control Switch Transmitter Receiver 12V 315MHz 2 Channel Wireless Remote Control Switch Transmitter Receiver Specification: Working voltage: DC12V Working frequency: 315MHZ Max current load: 10A Receiver sensitivity: -100DB Encoding type: Learning code Applicable scope: Garage door wireless remote control system, lamp/light wireless remote control, wireless remote control curtain and so on, it is easy to install and easy to use Working way: Jog: Press one button is working, loosen your finger on the same button is stop .need o ne channel switch and one button remote control) Self -lock: Press one button for one time is working. press the same button again is stop. (Need one channel switch and one button remote control) Inter-lock: Press one button is working, press another button is stop. (Need one channel switch and 2 buttons remote control Output: (Special note: Switching working mode need to disconnect the power first) 1. The input terminal is + V, connect 12V positive. 2. The input terminal is GND, connect 12V n egative. 3. The board marked NC-1 (normally closed end), COM-1 (common), NO-1 (normally open) is a set of three outputs relay (output is switching signal); 4. The board marked NC-2 (normally closed end), COM-2 (common), NO-2 (normally open) is a set of three outputs relay (output is switching signal); 5. Set the output mode: Position JP2 has jumper caps, please plug it before power. After the jumper is plugged (in accordance to 6,7,8), the output state is setting successful. (Note: The output st ate is determined before power, if you change jumpers after power, will does not change its output function) 6. Set the output mode to: Jog! jumper to 1,2 port (shorted both ports), output mode is instantaneous (Jog); Press the remote control button, the relay will pull, release the remote control button, the relay is released; need another two key remote control (package is not included). 7. Set the output mode to: Self-locking! jumper to 1,2 port (shorted both ports), the output mode is steady -state (self-locking); Click the remote control button, the corresponding relay of this group pull in, then click the remote control button again, the corresponding of this group relays disconnect; need another two key remote control (package is not included). 8. Set the output mode to: Interlock! Pull out the jumper; Output way: interlocking, press the A button on the remote control, relay group 1 pull in, press button B, relay group 2 pull in, group 1 disconnect, two relays are presented inter