| After-sales Service: | Technical Support |
|---|---|
| Warranty: | 2 Years |
| Material: | Stainless Steel |
| Type: | Electronic |
| Style: | Modern |
| Shape: | U Type Smart Lock |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
Technical Specification |
|
| standard: | European Standard 40/40 |
| Unlock | TTlock / keys |
| Color | black |
| Connection | Bluetooth 4.0BLE |
| App name | TTlock |
| Battery Type: | Lithium battery powered |
| Materials | 304 Stainless Steel |
| Waterproof Grade: | IP44 |
| Security Level | Super B Bank |
| Level Pressing Cycle Times | 100,000 Times |
| OLED Liquid Crystal Display | Yes |
| Low Battery Reminder Function | Yes |
| Working Temperature | -30-60 degree |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}