KlwenasMaec Smart Deadbolt Lock - Bluetooth Electronic Keypad Door Lock with Remote Access & Share Codes | Easy Installation & Programming | High Security Front Door Lock for Homes & Apartments | Ideal for Smart Home Security & Keyless Entry Systems

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Metal Shell: Durable, arched design, retro and versatile, streamlined lines, modern and fashionable.

LED Keypad: Easy to see in direct sunlight or at night.

DIY Install: Follow the video, install your smart lock in 30 minutes.

Basic Functions: Bluetooth lock / unlock, APP lock / unlock, Bluetooth connection set smart lock, APP set multiple passwords and temporary passwords, smart lock management permission sharing, electronic unlocking record, low power reminder, password error alarm protection, cyclic anti peek password, key lock / unlock, door knob lock / unlock.

Check the Size: Door thickness 1.38" to 1.77". Check the User Manual file on this page.