fushionsea 433Mhz Remote 12V Remote Control Switch 4 CH Remote Wireless Relay DC 12V 433Mhz Remote Transmitter and Receiver for Home Remote Control and Industrial Control and More

The Receiver: Model No: AKTR68-04B 1. Working voltage: DC12V 2. Quiescent condition: Less than 6mA 3. Working temperature: -40 Degree +80 Degree 4. Receiver sensitivity: more than -105dBm 5. Working frequency: 433mhz 6. Output voltage: DC and AC is optional 7. Output current: Less than 8A 8. Max load current: 10A 9. Size: 7.2 x 5.2 x 2.6cm About Working way: Working way changed by jumper on pins 1.Momentary: jumper doesn't connect any two pins. Relay: Press and hold -> On; Release -> Off. 2.Toggle: jumper connects the pin “3”and pin”4”. Relay: Press -> On; Press same button again -> Off· 3.Latched: jumper connects the pin ”1” and pin “2”. Relay: Press -> On; Press other button -> Off. 4.2CH Momentary + 2CH Latched: Jumper on "1&2" + Jumper on "3&4" About Learning and clearing Method: Learning: Input DC12v Power for the receiver, Press learning button, the indicator OFF, loosen finger, press any button of the remote transmitter, indicator flashes three times, meaning learning succeeds. Clearning: Hold press learning button about 5 seconds,,indicator from OFF to ON,then press remote ,Relay did not Respond ,it means clearning code successful. The Transmitter: ? Buttons: 4 Buttons ? Working Voltage:DC12V (1PC 27A) ? Operating frequency :433MHz ? Remote Distance: 20-50M ? Operating Current: 13 mAh ? Encode: Fixed code / EV1527 code Package Includes 1 x Receiver 2 x Transmitters 1 x Manual