Remote duplicator radio 4 buttons 433MHz

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Radio remote control duplicator of most simple control panels for barriers, garage doors, roller shutters, electric curtains and other electronic devices. Allows you to copy the signal of the buttons from the master remote control and broadcast it independently, i.e. make a duplicate. Or, for example, combine 4 one-button remotes in one.

Key Features:

• Operating frequency: 433 MHz
• Number of buttons: 4
• Trainee: yes
• Working current: ≤8mA
• Battery: CR2032 battery, 3V
• Modulation type: ASK (Amplitude Modulation)
• Transmitter power: ≤100mW
• Transmission distance: 50 ～ 100m (in open space)
• Supported encodings: PT2240, PT2260, EV1527, PT2262, FP527, AX5326, PT2262, PT2242, HT6207, HT6010, HT6012, HT6014, AX5326-4, SMC5026, SMC5326-3, SMC918, SMC918-3, SMC918-4, HT680, HT680, etc.

Programming technique:

1. We do a full reset. Press the top two buttons on the triangle duplicator at the same time. Hold for 2-3 seconds. The LED should flash quickly. Let go of the buttons.
2. Press the programmable button on the duplicator and, at the same time, the button on the master remote. As soon as the duplicator reads the signal, the LED will start blinking rapidly. Please note that remotes should be as close to each other as possible.
3. Repeat the procedure for the rest of the buttons. It is not necessary to program all buttons at once.
4. If you accidentally reset the buttons, you can return them by simultaneously holding the two bottom buttons.