Hotel Smart Keyless Bluetooth BLE Password Card Door lock cylinders TT Lock app Door Lock
Product Description
| Product Name | Bluetooth Password Card Smart Cylinder Lock |
| Security level | top level |
| Adapt to door type | security door, wooden door, glass door |
| Adapt to the door thickness | 40mm----100mm |
| Electrostatic protection | 15KV |
| Power input | 3.6--5V |
| Current | Operating current <135mA Standby current <10uA |
| Resistance to pressure | 100,000 times |
After-sales warranty:
1, 7 days no reason to return: from the product sold within 7 days. The product can be selectedunconditionally returned without affecting second times sale.
2, 15 days replacement period: 15 days from the sale of the product. The product can be exchanged for the same product without affecting the second times sale.
3. Within the validity period of the three guarantees. Warranty twice if there is a product that still does notwork properly. With repair records and certification. The salesperson will exchange the same model or thesame product or return the product for the consumer free of charge.
4, product warranty period is 1 year.
5, post-sale postage: during the warranty period, the cost of the product mailing is borne by each.
