Universal two-channel receiver for remote control at 433MHz, receiver with fixed code and hopping code

Universal two-channel receiver for remote control at 433 MHz with the capability to work with fixed and hopping codes. It is powered by a voltage from DC 9 V to DC 24 V and has two standard relay outputs.

• Operating frequency: 433 MHz
• Supports fixed and hopping codes
• Two-channel receiver
• Power supply: DC 9 V – DC 24 V
• Two standard relay outputs
• Programming via buttons “learn 1” and “learn 2”

Programming the receiver is done by pressing the corresponding learning button for 1 second, after which the “learn_led” indicator lights up. Then, a button on the transmitter is pressed until the indicator blinks and goes out, indicating that the code has been saved. To delete all remotes, the button is held for more than 8 seconds until the light indicator goes out. These steps can be repeated for other transmitters.