Overview
Enhance your security with the advanced Keyless Smart Fingerprint Round Ball Knob Lock, designed for modern interiors. Its swift and versatile unlocking methods ensure a seamless user experience.
Key Features
- Swift fingerprint recognition in ≤0.1 seconds ensures quick access.
- Tuya App integration provides remote access and control.
- Robust Grade C security cylinder protects against unauthorized access.
- Multi-method unlocking: fingerprint, keypad, app, temporary password, key, and face.
- Designed for both indoor and outdoor use with durable materials.
- Bluetooth connectivity for seamless network integration.
At a Glance
- Unlock Methods: Fingerprint, Keypad, App, Key
- Connectivity: Tuya App, Bluetooth
- Minimum Order Quantity: 1 item
- Applicable Door Thickness: 30~75mm
- Security Cylinder: Grade C
Application Scenario
Product Video
Specifications
| Specification | Detail |
|---|---|
| Usage | Office Hotel Apartment Home |
| Place of Origin | Guangdong China |
| Recognition Speed | ≤0.1s |
| Data Storage Options | Cloud |
| Color | Matt Black |
| Power supply | Lithium Battery |
| Material | Zinc alloy+aluminum profile |
| Model Number | CL-02 |
| Smart App | Tuya App |
| Unlocking method | Fingerprint/password/tuya app/temporary password/mechanical key/Face |
| Brand Name | OEM |
| Use type | Indoor/Outdoor |
| Lock Cylinder Security Grade | Grade C |
| Number of keys | 2 pieces |
| Network | Bluetooth |
| Door Type | Wood Door |
| Applicable door thickness | 30~75mm |
| Selling Units | Single item |
| Single package size | 22X13X13 cm |
| Single gross weight | 1.0 KG |
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).
FAQ
What is the applicable door thickness for this lock?
The lock is designed to fit doors with a thickness of 30 to 75mm.
What are the unlocking methods available?
This smart lock supports fingerprint, password, Tuya app, temporary password, mechanical key, and face recognition unlocking methods.
How is the lock powered?
The lock is powered by a lithium battery, which is durable and efficient for long-term use.
Is there any app support for the lock?
Yes, the lock is compatible with the Tuya App, allowing remote control and monitoring.
What is the minimum order quantity (MOQ)?
The minimum order quantity is one item, making it easy for individual purchases or installations.



