Toggle: Press once the button, the relay connects, press the remote button twice, the relay disconnects. About Working Mode.
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RF+Tuya Wifi Universal 433MHz Garage Door Receiver. 821 with WIFI function, 822 without wifi connection function. WIFI+433mhz RF:821 ,433MHz RF :822. WIFI network is disconnected. For Fixed Code Rolling Code 433mhz Transmitter.
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Requires Chamberlain, LiftMaster or Craftsman garage door opener with a yellow or white learn button. The Remote quickly and seamlessly programs with your garage door opener or gate. Protects your remote codes from hacking, keeping your family safe.
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Connect to tuya APP. Wait for 3 seconds. How to clear the signal. Wait for 3 seconds;. Phone will be connected into 2.4G signal,and input your wifi passwords.
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Type: Universal Duplicator / Remote Cloner. No special programming is required — simply use the self-copy (learning) function to clone an existing fixed-code key fob. This duplicator is intended primarily for 433.92 MHz fixed-code devices.
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Pair up to 250 Remotes - Simple wire connection makes installation labor-saving. Just connect the ERM12 to the gate opener system. with ERM12 universal receiver, and then the M12 remote will make the gate operate between open-stop-close-stop-open.
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1.2 Toggle mode : Connect the jumper cap with T on the board. The input power can be DC / AC 12-24V. How to add RF remote. It works like this : Press and hold A button, 1st channel work, release A button, 1st channel stop.
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