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Automation and Control / milocks tkk 02sn tkk sn digital door knob lock

Smart Rechargeable Fingerprint Door Lock with Autolock Modes

$ 49.99 $34.99
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Main Features


High Convenience

Introducing the 3-in-1 locking doorknob with fingerprint recognition, perfect for both security and convenience. The doorknob supports fingerprint authentication (20 users), integration with the Tuya app, and backup with 2 mechanical keys. You can also set the mute mode through the app.

Better Security

Experience unmatched security with our fingerprint knob lock. The lock features auto-locking for exterior doors and a thumb turn for secure interior locking. Constructed with a high-strength design to protect your home or office, the lock also offers a Smart door lock app for easy management and control. Interior snibs are designed with three modes: security, privacy, and passage.

Robust Design

The main components of the digital lock are crafted from die-cast metals such as zinc and aluminum alloy, making it ideal for indoor settings like bedroom doors. The IP54 water-resistant design ensures reliable operation even in outdoor environments, providing long-lasting durability.

Easy Installation

Our doorknob is compatible with a variety of standard cutouts, including office door locks, front door locks, bedroom door locks, apartment door locks, hotel room locks, garage locks, and more. Follow the installation guide and video provided in the listing for a seamless setup.

Quality Service

Enjoy peace of mind with our 30-day worry-free return policy and prompt email support. We are here to help and support you throughout the lifetime of this automatic door lock. Contact us for any inquiries or issues.


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