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

370 In stock
$75.70 $52.99
Free shipping in the US and Canada.
Fast delivery. Orders shipped in 24 hours and delivered within 3 days.
Shipping policy.
Finish :
Oil-Rubbed Bronze
Satin Nickel
We are a factory direct selling brand with ample inventory. If you want to place a bulk order with more than 10 items, please contact us at service@signstek.com to enjoy exclusive wholesale prices.

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 BESTREVIEWS 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.

5 best keyless entry door lock

Features of 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, 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 back-light keypad that enables you to enter passcodes more convenient 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 that 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 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 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:

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:

Keyless Door Lock 1
Fixing Screws 5
Jamb Box 1
Emergency Power 1
User Manual 1
Strike Plate 1

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.

Customer Reviews

Based on 49 reviews Write a review

Free Shipping

SIGNSTEK™ offers free shipping for the contiguous 48 U.S. states. Transit time is 5-7 business days. 

All SIGNSTEK™ products are stored in warehouses in Amazon warehouse or UPS warehouse in United States/Canada, and all our products use FBA or UPS shipping.

United States/Canada  Out of US.

Guaranteed Arrival

3-5 bussiness days or less 


In orders with more than one item, the processing time will be based on the item with the longest processing time. All orders can be shipped out within 24 hours on weekdays. Please note that the processing time is not included in the shipping time.

During public holidays, transportation time or processing time may be affected (up to 72 hours delay) because manufacturers and couriers will restrict their operations during this period. Although this is unfortunately out of our control, we will try our best to improve on this issue.

Order Successful
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Return & Refund


SIGNSTEK provides a 30 days return or refund guarantee. If you’re not satisfied with your purchase and want to request a return or refund, please contact our customer service sales@signstek.com for the return or refund process. 
To be eligible for a return, your item must be unused and in the same condition as you receive. It must also be in the original packaging.


a. Customers will only be charged once for shipping costs (this includes returns); No-restocking to be charged to the consumers for the return of the product.
b. In the event ships for free, the customer will be informed of the return shipment cost (estimates may be given based on our own costs in shipping to customers)

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

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