Overview
Enhance the security and convenience of your apartment or office with our Smart Door Lock. Designed for easy installation, this keyless digital keypad lock is perfect for rental properties and offers reliable access control.
Key Features
- Simple installation suitable for apartments, offices, and homes
- Fast recognition speed of ≤0.1s with password and key unlocking
- Stylish matt black finish complements modern decor
- Compatible with wood doors of thickness 30-50mm
- Security assured with Grade C Lock Cylinder
At a Glance
- Unlock Methods: Key, Password
- Recognition Speed: ≤0.1s
- Door Thickness: 30-50mm
- Security Grade: Grade C Cylinder
- Brand: OEM
Application Scenario
Specifications
| Specification | Detail |
|---|---|
| Usage | Office, Hotel, Apartment, Home |
| Place of Origin | Guangdong, China |
| Recognition Speed | ≤0.1s |
| Color | Matt Black |
| Product Name | Smart Door Lock |
| Power supply | 4A Battery (batteries not included) |
| Model Number | DFQ90 |
| Unlock Method | Key, Password |
| Brand Name | OEM |
| Lock Cylinder Security Grade | Grade C |
| Number of keys | 2 pieces |
| Door Type | Wood Door |
| Applicable door thickness | 30~50mm |
Product Views
Manufacturer Advantage
Zhongshan Yue-fong Mai’s Manufacture Co., Ltd. — a true source factory for B2B smart locks and high-security padlocks (not a trading company).
70,000㎡
Production complex, 600+ staff
10M+/yr
Annual output capacity
±0.02mm
In-house master mold precision
120–240h
Salt-spray tested (ASTM B117 / ISO 9227)
OEM / ODM / JDM
CAD blueprints in 3–5 days
CE / FCC
Compliance — certificates on request
FAQ
What types of doors is this lock compatible with?
This lock is suitable for wood doors with a thickness of 30-50mm.
What are the available unlock methods?
You can unlock it using either a password or a mechanical key.
How is the lock powered?
The lock runs on a 4A battery (batteries not included).
Is there an option to connect it to a smart home system?
No, this model does not support smart home connectivity.
Can this lock be used in a hotel?
Yes, it is suitable for use in hotels as well as other properties like offices and apartments.
