1. Anti-peeping passwordHigh security, when someone tries to snoop your password, you can enter random numbers before and after the correct password to confuse the judgment. No need to worry about information leakage or changing your password.
2. Energy conservationStrong and durable, low power consumption, four AA batteries can be used for 12 months.
3. Left or rightOnce installed correctly, follow the instructions to reset it and it will automatically recognize the door opening. Important:After proper installation, the door lock needs to be reset; Open the battery cover on the back of the product, there is a reset guide inside; or you can find a reset tutorial video on this page.
4. Easy Installation
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