TTlock Smart Lock M531 Fingerprint Lock Remote Control Support Wireless Original Cylinder Cut Key Switch ,More Secure

FUNCTION NOTE:

1.The lock can connect with the phone via , and control by APP. If you can't download the APP, please contact with me.

2.The look power by CR123 battery(not include in the package).

3.If you want to control the lock by phone network, you need to buy a tuya gateway. Our lock support TUYA/Smartlife APP.

Power Supply: Dry Battery

Connectivity: ,

Handle Direction: Direction Reversible

Protection Level: No Waterproof

Finish Type: Powder Coated

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