After-sales Service: | Technical Support |
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Warranty: | 2 Years |
Material: | Zinc Alloy |
Samples: |
Black color
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Technical Specification |
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standard: | European Standard 40/40 |
Unlock | TTlock / card / Password/ keys |
Color | silver, black |
Connection | Bluetooth 4.0BLE |
App name | TTlock |
Battery Type: | Lithium battery powered |
Materials | 304 Stainless Steel + Aluminum + Plastic |
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