NUTOMO Keyless Entry Smart Fingerprint Door Lock Front Deadbolt Digital Electronic Looks Office Home Safe Security Protection

Preparation Guide for Door with Existing Holes:http://h5.pdfdo.com/Download/100917354012/100917354012.html

Door thickness: 1/2" to 1-7/8" (38mm-48mm)

Front Lock Size: 2.5 inch * 4.6 inch

Rear Lock Size: 2.78inch * 6.7 inch

Controller Type: No App

Product Dimensions: 7.28 x 5.12 x 3.35 inches

Batteries: ‎4 AA batteries required

About video:

How to fix the lock works backwards via keypad: https://youtu.be/atWik6_bH0g

How to reset the door lock—Method A:https://youtu.be/F2DqHVAEcbI

How to delete all codes:https://youtu.be/InBd8x5I_0M

How to set the auto lock feature:https://youtu.be/4bovYlofQ-M

How to cancel the auto lock feature:https://youtu.be/kiJmUYwhCLE

How to delete all fingerprints: https://youtu.be/fxtPHkEKWAk

How to modify the common code:https://youtu.be/W_ZVN3yb43M

How to add the fingerprints: https://youtu.be/B-6sXCjY640

How to set the common code:https://youtu.be/UhebFG-O3ro

How to set the new admin code: https://youtu.be/mBfq-QihrKk

Note: (US Standard) Before you buy, please note: this lock is only for the door thickness is between 38mm(1.5") ~ 48mm(1.88") .

Battery Requirement: 4PCS AA batteries (not included).

Features:

1. Fingerprint Unlock.

More storage: up to 50

All round：360° recognition

More stable: recognition rate 99%

Faster reader: 0.2s unlock

2. Multiple Functions.

Fingerprint unlock, passcode unlock, physical key unlock, low battery alarm, emergency type C, Anti-Peep code, vacation mode, auto lock(1-60s auto-lock for hands-free).

3. 100 User control.

Issue up to 100 access codes for your visitors or friends.

4. Easy to Install.

No need t drill a hole, one screwdriver(provided) is all done.