AC 110V 220V Wireless Remote Control Switch 1CH relay 433Mhz Receiver Module For learning code Transmitter Remote _x000D_ 1. Overview _x000D_ The ICANING-C240203 V1.0 code of the communication small square box single channel controller adopts the main control chip programming, with low power consumption, convenient single key operation, diverse working modes, and simple and easy to learn code operation. Can be applied in lighting control, smart home and other control scenarios. _x000D_ 2. Product features _x000D_ (1) Working frequency: 433.92MHz; (2) Working modes: jog mode, self-locking mode, interlock mode; (3) Output method; Wiring terminals; (4) Demodulation method: ASK; (4) Shell material: ABS; (5) Control method: Same frequency remote control; (6) Product size: 36 * 39.2 * 25.5mm (including shell); (7) Product weight: 24.70g (including shell). _x000D_ (1) Learning Code Operations _x000D_ Jog learning code: After connecting the controller to the power, short press the learning code button (the light flashes once), and then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful learning, and the working mode is jog mode. Self locking code learning: After the controller is connected to the power, short press the code learning button twice (once the light flashes), then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful code learning, and the working mode is automatic mode. Interlocking code learning: After connecting the controller to the power, short press the code learning button three times (press once and the light will flash once), then long press one button on the remote control for 3 seconds (such as key A), the controller indicator light will flash and remain on, and then press another button on the remote control (such as key B). The controller indicator light will flash to indicate successful code learning, and the working mode is interlock mode (such as AB interlock). Delay for 5 seconds to learn code: After the controller is connected to the power, short press the learn code button four times (once the light flashes), then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful code learning, and the working mode is automatic shutdown mode with a delay of 5 seconds. 10 second delay in learning code: After the controller is connected to the power, short press the learn code button five times (once the light flashes), then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful code learning, and the working mode is automatic shutdown mode with a 10 second delay. 15 second delay in learning code: After the controller is connected to the power, short press the learn code button six times (once the light flashes), then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful code learning, and the working mode is automatic shutdown mode with a 15 second delay. 20 second delay in learning code: After the controller is connected to the power, short press the learn code button seven times (once the light flashes), then long press the remote control button for 3 seconds. The controller indicator light flashes to indicate successful code learning, and the working mode is automatic shutdown mode with a 20 second delay. _x000D_ (2) Clear code operation _x000D_ Long press the learn code button on the controller for 5 seconds until the indicator light flashes, indicating successful code clearing. _x000D_ (3) Work mode description _x000D_ Jogging mode: After learning the code for a single button on the remote control, press the button relay to engage, and release the button relay to disconnect. Self locking mode: After learning the code for a single button on the remote control, press the button once to activate the relay, and then press the button again to disconnect the relay. Interlocking mode: After learning the code for the two buttons on the remote control, press the A button to activate the relay, and press the B button to disconnect the relay. Delay mode: After learning the code for a single button on the remote control, press the button relay to engage, and after the delay, it will automatically disconnect. _x000D_ _x000D_ _x000D_