China 12~24V DC AC RF Wireless Receiver

12~24V DC/AC RF Wireless Receiver (JJ-JS-SM04)
Main technical parameters:
1. Channel: 2-CH
2. Input voltage: 12~24V DC/AC
3. Output mode: Dry contact
4. Static current: 15± 1mA
5. Working current: 75± 5 mA
6. Number of memory remote control: 20 remote controls
7. Decoding type: Customized rolling code
8. Receiver mode: Superregeneration
9. Frequency: 433.92 MHz
Wiring diagram:
Operation instruction:
1. The receiver can store 20 remote controls at most, if you want to learn more remote control when the memory is full, the new remote control will instead of the first remote control.
2. LEARNING CODE: Hold the learning button on receiver PCB, then press any button of remote control when the LED of receiver flashes 4 times, which show you have learnt the remote control into the receiver, then release both buttons, now it is monostable mode. If you need to set bistable mode, after you learning the remote control into the receiver, keep holding the learning button on receiver, then press any button of remote control again when the LED of receiver flashes 4 times, now it is bistable mode.
3. DELETING FUNCTION:
Press the learning button on receiver for 10 times continously and the LED on receiver will flash 10 times, now all codes will have been deleted.