FYZ1154 DC 12V 10A 4-channel RF 433m Relay Module Wireless Remote Control Switch

1. Instantaneous mode: Press the learning button on the receiver board once ( the LED indicator on the receiver board will indicate at the same time ), then press the remote control button to inform the configuration information via the remote control's three LED indicators. Successful moment mode.
2. Switch mode: Press the Learn button on the receiver board twice ( the LED indicator on the receiver board will indicate at the same time ), then press the remote control button to notify the relevant configuration via the remote control's three LEDs. Successful leverage mode.
3. Lock mode: Press the learning button on the receiver board three times ( the LED indicator on the receiver board will indicate at the same time ), then press the first remote control button, follow the second remote control button, pass the indicator.
The signal is sent three times and the remote LED successfully informs the configuration of the interlock mode ( the first button represents the second button represents the shutdown ).

Negative pole: Receiver specification
Positive pole: Front V-entry
GND negative post input
1. KC1 normally closed relay ( NC )
2. KC1 ​​Common Relay ( COM )
3. KC1 normally open relay ( NO )
4. KC3 Normally Closed Relay ( NC )
5. KC3 Common Relay ( COM )
6. KC3 normally open relay ( NO )
7. KC2 normally closed relay (NC)
8. KC2 Common Relay ( COM )
9. KC2 normally open relay ( NO )
10. KC4 normally closed relay ( NC )
11. KC4 Common Relay ( COM )
12. KC4 normally open relay ( NO )

Material: Plastic and electronic components