Number Code Door Lock Without Key
Mechanical door lock with numeric keypad for key-free access
This mechanical door lock provides secure entry using a customizable numeric code, eliminating the need for physical keys. Designed for interior and covered exterior use, the system operates without batteries or electrical components. The compact form fits most standard doors and supports both inward and outward openings. Built for shared or private access.

Key Features
- Operates without keys or electricity
- Numeric code with customizable combination
- Fits wood or metal doors with compatible thickness
- Works with inward and outward opening doors
- Surface-mount setup with included hardware
- Built for indoor and covered outdoor use.

Product specifications
- Unlock method: Mechanical numeric keypad
- Door compatibility: 1.38 in to 1.97 in thick
- Installation type: Surface mount
- Dimensions: Approx. 5.7 in x 1.77 in (main unit)
- Color options: Silver, Black
- Use cases: Home doors, office entry, gates, garages, storage areas
What’s included
- 1 x Mechanical door lock
- 1 x Inner lock panel
- 1 x Outer lock panel
- Installation screws
- 1 x User manual
Return policy
30-Day Money-Back Guarantee
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Free Premium Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Contact
If you have any questions or need assistance, our customer support team is happy to help.
Email: info@zendralight.com
Phone Number: + 1 857 7587183
Customer Service Hours:
Monday to Friday, 9:00 AM – 6:00 PM (GMT-5)
We aim to respond to all inquiries within 1–2 business days.
For full business details, please visit our Contact Us page.