DC12V-48V 4CH Wireless Remote Control 30A Garage Doors Transmitter LED Light Relay+RF433Mhz Remote

DC12V-48V 4CH Wireless Remote Control 30A Garage Doors Transmitter LED Light Relay+RF433Mhz Remote Kuvaus

Mainly used in long-distance wireless remote control applications such as lighting fixtures, electric doors, windows, lifting equipment, water pumps, elevator control, security systems, and agricultural irrigation. II. Specifications
Explanation of Self-Locking/Interlocking/Jog:
Interlock: Pressing a corresponding button the remote control activates the corresponding relay; pressing another button the remote control deactivates the relay.
Non-locking, Jog: Pressing a button the remote control activates the corresponding relay; releasing the button deactivates the relay.
Self-Locking: Pressing a button the remote control activates the relay; pressing the button again deactivates the relay.

1. Operating Voltage: DC12-48V

2. Operating Frequency: 433MHz

3. Operating Temperature: -40~+85

4. Receiver Sensitivity: -105dBm

5. Load: NO (30A/240VAC), NC (20A/240VAC)

6. Dimensions: Circuit Board: 122x87x17 (mm) Dimensions (with casing): 144.8 x 91 x 40 (mm)

III. Operating Modes

Press key A (data bit 1000) to learn; controller jogs.

Press key B (data bit 0100) to learn; controller interlocks.

Press key C (data bit 0010) to learn; controller self-locks.

Press key D (data bit 0001) to learn; relays (1, 2) jog + relays (3, 4) self-lock.

Remote controller A (data bit 1000) controls relay 1.

Remote controller B (data bit 0100) controls relay 2.

Remote controller C (data bit 0010) controls relay 3.

Remote controller D (data bit 0001) controls relay 4.

IV. Learning Method and Steps

1. Press the receiver's learning button-the light illuminates, indicating entry into learning mode.

2. Press any key the remote control-the light flashes slowly three times, in