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| Model: | V1 |
| Color: | Silver/Black |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminumalloy |
| Lock Cylinder: | Level-C optiomal |
| Technology: | BLE |
| Power: | AAA Lr03 1.5V*3 |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 40-110mm |
| Opening Direction: | Left/Right open |
| Size: | 42*42*58mm |
| Mortise: | EURO profile lock mortise 5572/6085etc |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | V2 |
| Color: | Silver/Black |
| Support APP: | TUYA/TTLOCK |
| Material: | 304# Stainless steel |
| Lock Cylinder: | Level-C optional |
| Technology: | BLE |
| Power: | CR14250 3V * 1 |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 40-110mm |
| Opening Direction: | Left/Right open |
| Size: | 42*42*58mm |
| Mortise: | EURO profile lock mortise 5572/6085etc |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | A9 |
| Color: | Silver/Black/Golden |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminum alloy |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | 4 pcs AA alkaline batteries |
| Door Type: | Glass door |
| Door Thickness: | 10-12mm(Glassdoor) |
| Opening Direction: | Left/Right open |
| Size: | 70*185*25mm |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |