Technical Data Of Receiver: Input Power:DC10V-14V Standby Current: less than 5MA RF Frequency: 433M RF working mode:superheterodyne Receive sensitivity: less than -108dbm Transmitting distance: more than 50m ( open space) Decoding mode:MCU software decoding Remote storage:20pcs Support remote type:EV1527 Learning code, Fixed code Working mode:Momentary, Toggle, Latching Time delay (5s ,10s ,15s,20s ),Automatic pull-in when power on Wiring type:fixed terminal Output Te Wiring type rminal :NO , NC , COM Dimension of PCB:36x26x17mm (L,W,H) Wiring diagram 1: + : 12V + input ; - : GND - input ; NO: Output , normal open; COM:Output , common ; NC: Output , normal close. Specifications Of The Remote Control: Operating frequency: 433.92MHz Power by 3V Coin Cell Button Battery (Battery included) Button: 4 buttons Size: 55mm x 30mm Operating voltage: 3V Operating Current: 12mA Transmitting power: 10mw Modulation mode: ASK (AM) Encoding type: Learning Transfers distance: 80m Colour: black