For the presence of noise, it should avoid interference to operate, If the copy is not successful, it should recopy after clearing code. In-built keyboard cover for prevent accidentally press the button.
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Transmission frequency 433MHZ. For the presence of noise, it should avoid interference to operate, If the copy is not successful, it should recopy after clearing code. Color ABCD button / switch lock button / number 1234 / up and down buttons.
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Approach to duplicating: Place them side by side(as close as possible), then press both one key of your old remote and the to-be-matched key on this remote simultaneously. Learning process done. Approach to test if the old codes are totally cleared: Press any key on the remote duplicator, if the LED indicator blinks instead of being on, codes cleared.
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Supports up to 4 different Security+ 433MHz garage door openers. For the presence of noise, it should avoid interference to operate, If the copy is not successful, it should recopy after clearing code.
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LIFTMASTER CHAMBERLAIN GARAGE DOOR REMOTE TX4UNIS 433 Mhz. TX4UNIS 433MHz. Frequency:433.92MHz. C940 433.92MHz. C943 433.92MHz. C945 433.92MHz. CM128 433.92MHz. CM842 433.92MHz.
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Transmission frequency: 433MHz. If the indicator light flashes, the release process of short pressing any button is incorrect. The light will not flash. Delete the historical code of the replication machine.
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Clone chip type Product presentation Multifunctional, multivariable, personalized and user-friendly simple design, easy to use. HCS101, HCS200, HCS201, HCS300, HCS301 (partial code).
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You can switch modes through the tuya app.
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