YL-99 Digital Keyless Door Knob Lock, Black/Silver

This keyless electronic entry door knob with digital lock and passcode has been researched and tried out by experts, and approved by BESTREVIEWS, a mainstream review website. It was rated as one of the five best keyless electronic entry door knobs with locks.
Rated by BEST REVIEWS as 5 Best Keyless Entry Door Locks, Signstek’s keyless electronic entry door knob for your entry door and gate is a secured, classic and unique door knob. It is an affordable and keyless security system without complex additional hardware.

Features of YL-99 Keyless Door Knob

1. Convenient for Keyless Entry: This keypad electronic door knob with digital lock and passcode provides 1 master code and 9 user codes. And you can set the password up to 15 digits, suitable for office, house and apartment. What is the best? You don't have to go with the keys on you.

Click here to view the user manual: YL-99_Keyless_Door_Knob_User_Manual.pdf

Signstek YL-99 Digital Keyless Door Knob Lock Function Programming Guide:

2. Enhanced Security: Designed with mute function, this keyless electronic door knob can avoid the code being peeping.

3. Universal Fit: It fits most standard doors and the free rotating knob makes it fit both left and right handed doors. With an adjustable latch, the electronic keypad door knob fits 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset.

4. Easy to Install:YL-99 keypad electronic door knob with digital lock and passcode is easy to install in minutes with just a screwdriver even if you are not professional. The keyless electronic door knob has a back-light keypad that enables you to enter passcodes more conveniently even in darkness.

Signstek YL-99 Digital Keyless Door Knob Lock Installation Guide:

5. Multi-functions: The electronic keyless door lock is waterproof and can be used in both indoor and outdoor. Comes with an emergency power supply in case the batteries run out.

FAQ for YL-99 Keyless Door Knob

Q: Is this keyless door knob reversible for right or left hand open doors?

A: Yes it is. The door I put it on is on the left side while facing the outside of the door. I believe it would have worked on the other side too.

Q: Is the backlight always on or does it turn off when it is not being used?

A: Turns off when not being used.

Q: Is this the same size as a regular entry door knob? Will it fit between a screen door for an inside door?

A: Yes, the same size handle is a little thicker but it fits in any regular size door.

Q: Does anybody know where I can get a copy of the user manual? Possibly a link or a screenshot?

A: You can view or download the keyless door knob manual at the following link:
https://www.signstek.com/pages/download

Q: How can I make it mute?

A: Step 1
Enter the master code or second manage code, then press “#” key.
     Step 2
Press “#” key for 5 times and the keyless door lock will be set to mute mode.

Package Includes:

What is more?

1. Buy now with 5-7 day free shipping.
2. 7/24 hours customer service.
3. 30 day money-back guarantee.
4. One year warranty.