Biometric Smart Door Lock for Bedroom Home(Black)

The smart door knob is equipped with an upgraded 160*160 fingerprint reader, utilizing advanced biometric technology to ensure only authorized users can enter your home. Fingerprint Unlock provides a hassle-free access solution, allowing you to leave your keys and iPhone behind. With Automatic Door Lock or One-touch Lock features, your home is kept safe by automatically locking when you leave.

Our fingerprint door handle offers two convenient unlocking methods - fingerprint and backup mechanical keys. The adjustable design accommodates both left and right-handed doors, and a 5-second auto-lock function enhances security. Additionally, a Free Passage Mode allows easy access for children and the elderly.

When the battery is low, a reminder will alert you, and the door can be unlocked via USB emergency charging. The simple DIY installation takes minutes using a screwdriver, fitting most standard single-cylinder US doors between 1-3/8" (35mm) to 2-3/16" (55mm) in thickness, with an adjustable latch of 2-3/8" (60mm) or 2-3/4" (70mm).

Deleting a fingerprint is a breeze - just press the setting button for 7 seconds, enter the print you wish to remove, and you're done. However, the admin fingerprint cannot be deleted individually.

High-precision fingerprint recognition, with a 0.1-second response time, provides a seamless and convenient unlocking experience. The fingerprint door knob requires 4*AAA batteries, lasting 10-12 months on a single charge.

We stand behind our products with a 12-month warranty and free lifetime technical support. Should you encounter any issues during installation or usage, our customer service team is readily available to assist you promptly.

Bid farewell to the hassle of keys and enjoy the freedom of keyless entry with our advanced 2-in-1 fingerprint door lock. Fingerprint One Touch Unlock, Automatic Door Lock, and the backup mechanical keys ensure your home is secure and accessible, tailored to your needs. Experience the convenience of our feature-rich smart door knob and upgrade your home security with confidence.

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