Receiver: Model No.: AK-RK06S-12 Channel: 6CH Radio Frequency: 433MHZ Operating Voltage: DC12V Coding Type: Learning code Maximum Working Current: 10A Output Mode: Without voltage output (also called Contact output) Step-down approach: resistance-capacitance (RC) Transmitter: Buttons: 6 Buttons Working Voltage: DC12V Remote Control Distance: 150m/492ft Encode: Fixed code by soldering and learning code Operating Mode: Momentary: Single relay will stay on only as long as corresponding remote key is pressed. Toggle: Press corresponding key for on, press same key again for off, each relay independently. Latched: For each relay: press corresponding key for on (all others off). Program Mode in: After cleared previous mode, the LED turns on when press the programming key, press "1" button on the transmitter, the LED turns off, the transmitter with receiver has been paired successfully. The working mode is "Momentary". After cleared previous mode, the LED turns on when press the programming key, press "2" button on the transmitter, the LED turns off, the transmitter with receiver has been paired successfully. The working mode is "Toggle". After cleared previous mode, the LED turns on when press the programming key, press "3" button on the transmitter, the LED turns off, the transmitter with receiver has been paired successfully. The working mode is "Latched". Clear Code: Long press the programming key for 8 seconds until the indicator light turns off, indicating clear code is successful. Package: 1 x Receiver 1 x Transmitter 1 x Battery for transmitter