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| Model: | A228 |
| Color: | Silver/Black |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminum alloy |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | AA battery*4 pcs |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 35-55mm |
| Opening Direction: | Left/Right open |
| Size: | 68*155*22mm |
| Mortise: | 60/70 adjustable deadbolt |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | R6 |
| Color: | Black/Silver |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminum alloy |
| Lock Cylinder: | Level-B cylinder(Level-C optiomal) |
| Technology: | Wifi/BLE |
| Power: | 4 AA batteries |
| Door Type: | Wood door,Steel door,Stainless Steel door…. |
| Door Thickness: | 15-45mm |
| Opening Direction: | Left/Right open |
| Size: | Front:179*72*20mm
Back:167.5*88.5*40.5mm |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | A261 |
| Color: | Black |
| Support APP: | TUYA/TTLOCK |
| Material: | Steel+Glass |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | AA battery*4 pcs |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 35-55mm |
| Opening Direction: | Left/Right open |
| Size: | 65*263*23.5mm |
| Mortise: | 5050/5072/4585/5085/60/70 adjustable single latch etc |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | A210 |
| Color: | Silver/Black/Golden |
| System: | TUYA/TTLOCK |
| Material: | 304#stainless steel lock panel and handle |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | 4xAAA alkaline battery(DC6v) |
| Door Type: | Aluminum door/Wood door |
| Door Thickness: | 38-65mm |
| Opening Direction: | Left/Right open |
| Size: | 43*303*22.5mm |
| Mortise: | 85 series mortises |
| Unlock Way: | APP,Password,Fingerprint,IC Card,Key |
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| Model: | K711 |
| Color: | Silver/Black |
| System: | TUYA/TTLOCK |
| Material: | Stainless steel 304 |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | AAA 4pcs batteries |
| Door Type: | Steel door,Aluminum door |
| Door Thickness: | 40-90mm |
| Opening Direction: | Left/Right open |
| Size: | 53.5*283.5*22.5mm |
| Mortise: | Euro mortise 85,72 series mortises |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | A212 |
| Color: | Silver/Black |
| System: | TUYA/TTLOCK |
| Material: | Stainless steel 304 |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi/BLE |
| Power: | AAA 4pcs batteries |
| Door Type: | Steel door,Aluminum door |
| Door Thickness: | 40-90mm |
| Opening Direction: | Left/Right open |
| Size: | 35*303*22.5mm |
| Mortise: | 72/85 series mortises |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |
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| Model: | A270F/A270FC |
| Color: | Silver/Black/White |
| Support APP: | TUYA/TTLOCK |
| Material: | Aluminum alloy |
| Lock Cylinder: | Level-C optiomal |
| Technology: | Wifi |
| Power: | AA battery*4 pcs |
| Door Type: | Wooden or Metal door |
| Door Thickness: | 35-60mm |
| Opening Direction: | Left/Right open |
| Size: | 69*263*22.5mm |
| Mortise: | 5050/5072/4585/5085/60/70
adjustable single latch etc |
| Unlock Way: | App,Password,Fingerprint,IC Card,Key |