Hornbill Electronic Front Smart Deadbolt Door Lock Keyless Entry Digital Locks Bluetooth Password Keypad Lock For Home TTLock

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

(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).

About installation

Some accessories need to be modified in length according to the actual door thickness. If you have any questions, please contact our customer service in time.

What's in the box?

Deadbolt * 1

Front Panel * 1

Back Panel * 1

Mounting Kit * 1

Screw kits * 1

Physical Keys * 5

Phillips Screwdriver *1

User Manual * 1