2X 433MHz Universal Remote Control Wireless Relay 2CH Module RF Receiver Transmitter 12V 24V for Garage Door

2X 433MHz Universal Remote Control Wireless Relay 2CH Module RF Receiver Transmitter 12V 24V for Garage Door Popis

Working mode: Press the A button the remote control, the relay will be energized, press the B button, the relay will be disconnected, and press the A button again to close the relay.
Clear code: Press and hold the learn code button for 5 seconds, the indicator light flashes from off to and then flashes three times, indicating that the code is cleared successfully and all codes are cleared.
Note: Once the code is cleared, it cannot be restored, so please operate with caution!
Colour:As Shown
Material:ABS;Relay:12V 24V 10A(One-to-one Chili Pepper remote control)

Pairing and switching methods
① Inching mode: first remove the jumper the controller, connect the power supply, and then press the controller code learning key indicator to light , then press and hold the remote control button (press which button the remote control to learn the code), and the controller indicator light flashes to indicate that the code learning is successful.
Working mode: Press the button to close the relay, release the button to disconnect the relay.
② Self-locking mode: Use a jumper to short-circuit the two rows of pins at the mode pin T the controller. After connecting the power supply, press the controller to turn the code learning button indicator, then press and hold the remote control button. The controller indicator flashes to indicate that the code learning is successful.
Working mode: Press the button with the learned code once, the relay will be energized, press the button again and the relay will be disconnected.
③Interlock mode: Use a jumper to short-circuit the two rows of pins at the mode pin L the controller. After connecting the power supply, press the controller to turn the code learning button indicator. Then press and hold the remote control A button. The controller indicator flashes to indicat