669B App Control Bluetooth Smart Door Lock with Handle 颜色:Matte Black then press any button to

then press any button to unlock the door

Installing on any left or right-handed door is a breeze

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No Alternative Unlocking Method Bluetooth

5"H Blade Material Aluminum Style 6 Blades Fan with Therometer Power Source Heat powered Special Feature Portable

669B App Control Bluetooth Smart Door Lock with Handle 颜色:Matte Black then press any button to669B One Touch Toggle Smart Door Lock Versatile Entry Methods: This advanced smart lock features a built in keypad and door knob design, offering multiple ways to unlockBluetooth, mobile app, and physical keys. As a keyless entry lock with handle, it removes the inconvenience of carrying keys while still providing dependable backup access options. App Control & Management: Within a Bluetooth range of approximately 32 fts, you can manage access codes,