Geek Smart Fingerprint Door Lock Smart Door Lock Biometric Door Knob Keyless Entry Door Locks with Handle for Homes/Apartments/Office/Hotels

Geek Smart Home Improvement Smart home & IoT

1 HN user recommended this in 2023, in one comment.

20072026

Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.

What HN users said

m463 2023-10-12 linked amazon.com View on HN

I got one WITHOUT an app, bluetooth or wifi.

Geeksmart "smart dumb" fingerprint door lock:

works great

View on amazon.com

Plain Amazon links. We earn nothing from them.

What Amazon says

Lock and unlock your door in a single motion - by scanning your fingerprints as you grip the door handle. A lightning speed 0.1 seconds is all that is required to open. Much faster than any key
No wires required. Fits standard-sized doors of 1-3/8'' to 2-1/8'' (35 to 55mm) door thickness, adjustable latch 2-3/8''(60mm) or 2-3/4''(70mm). Suitable for both left and right-handed doors
Voice prompts guide you to set up to 20 fingerprints, including 2 admin-user fingerprints. Note: When 2 admin-user fingerprints have been collected, adding new one will prompt normal-user fingerprint collection
Fingerprint door knob requires 4 AAA batteries , according to our test, the batteries can last for 12 months. There is a Micro USB emergency charge port for emergency unlock when the lock is out of battery. No worry about be locked outside
Customer Service: Geek Smart Team provides customer service for our smart door lock. Any problems with install or technical when using, please feel free to contact us

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