Geek Smart L-B203 2 in 1 Fingerprint Door Lock with Handle, Mechanical Key, Auto Lock, for Homes, Apartments, Office, Hotels - Silver

Highlights

2-In-1 Unlock Ways
Geek Smart L-B203 door lock has 2 unlocking ways, including fingerprint (20pcs) unlock fewer than 0.3s, and key unlock. The fingerprint door lock is equipped with an upgraded 508 DPI fingerprint sensor module, with a recognition rate of over 98% within 0.3 seconds. (Note: When 2 admin-user fingerprints have been collected, adding a new one will prompt normal-user fingerprint collection. When the fingerprint is not successfully added, all fingerprints can open the door.)

Secure Design
When the secure-lock function is turned on, only the administrator's fingerprint can be unlocked. If you are bothered by the sound of the door lock, our locks can switch the sound arbitrarily, open when you need it, and close when you don't.

Easy Installation
Easy install within 5 minutes with just 2 screws, no need to re-punch, and easier to replace existing old knobs. Suitable for all doors, thicknesses about 1-3/8'' to 2-1/8'' (35 to 55mm). Adjustable backset from 2-3/8'' (60mm) or 2-3/4'' (70mm). Please check your door size before purchasing.

Easier But Safer
The biometric door lock is made of high-quality stainless steel, stronger and more durable. It requires 4 AAA batteries (not included) and can last up to 10-12 months depending on the frequency of use. When the battery is low, there will be a voice prompt "Low battery, please replace the battery" every time you unlock it.

Specification