Digital Door Lock, Door Lock, Main Door Lock, Smart Lock with Fingerprint, TTlock Smart Lock
Main Door Fingerprint Smart Lock M3
| Model | M3 |
| Network | Wifi, BLE |
| Lock Cylinder Security Grade | Grade C |
| Smart App | Tuya App, TTlock |
| Door Type | Wood door, Steel door, Stainless Steel door, Aluminum door, Brass door |
| Application | Home, Hotel, Office, Apartment, Airbnb, etc. |
| Material | Aluminum alloy + Steel plate |
| Color | Black |
| Unlock Way | Fingerprint, Password, Card, Key, APP |
| Card Type | M1, IC Card |
| Battery | 4 Pcs AA |
| Door Thickness | 35-55mm |
| Item size | 260*60*23mm |
| Package Size | 33.5*17*12cm |
| Package Weight | 1.8KG |
