Digital Electronic Lock Keyless Entry Knob Door Lock Password Code Unlock For Room Office Security Door

Easy to installing

Suitable for 35-50mm door thickness

Low battery alarming function

With emergency power input from outside

9 group user password code

Free rotating handle

Universal for Right or Left direction

Item Include:

1 x Door Lock
1 x Screws kit
1 x Backup battery box
1 x Strike plate
1 x User Manual

(not include battery)

About password:

· There are ten passwords, including 1 master password, and 9 sub passwords, which are easy to manage.

· Change Master password and Sub passwords freely.

· Master password can be used to add or delete any sub password

· The fired user can be deleted individually by Master password, without any affect on the normal application of the lock by the other users

· One-Key opening function(Passage Mode) :Press any digital key to open the lock

· Outer-emergent power supply opening function.

· Encryption function , for confusing any spies watching as the User code being entered.

· Resetting function. When forget the password, or something unusual, after resetting, it can be normal.

About Battery:

· Using above 6 month if unlock 20 times per day

· Low battery alarming function

· Easy to replace batteries , without affect the information of passwords.

· Low battery waring with emergency power jump override

Door thickness: Suitable for 35-50mm door.

The spring bolt can adjust 60mm or 70mm. (defailt is 60mm):

Backlight keypad:

Universal for Right or Left direction:

Other types of locks available by Joney Security Technology .