Specification

Model: YL-99PVD

1.Waterproof

2.Backlight keypad

3.Exquisite appearance, rational structure, safe and reliable.

4.Easy to operate

5.Suitable for office, house and apartment.

Features

-Exquisite appearance, rational structure, safe and reliable.

-Very easy to operate, suitable for office, house and apartment.

-Especially suitable for installation by nonprofessionals

-In installation, just use the existing knob lock hole, no need to open another holes.

-The keypad is backlite, more convenient at Night.

-The keypad is waterproof.

-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.

-Encrption function , for confusing any spies watching as the User code being entered.

-Low battery alarming function.

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

-Outer-emergent power supply opening function.

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

-American standard tubular latch.

-Free rotating handle is adopted to avoid unlock by violence.

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