| Model | D100-BT (Black) |
| Lock Type | Wireless Smart Door Lock |
| Material | Zinc Alloy |
| Color | Black |
| Unlock Methods | Fingerprint / PIN / Tuya Bluetooth APP / Mechanical Key |
| APP Support | Tuya Bluetooth |
| Mobile User Capacity | 100 Users |
| Hardware User Capacity | 255 Users |
| Fingerprint Capacity | 100 (Including 1 Master Fingerprint) |
| PIN Capacity | 155 Users |
| PIN Length | 4–6 Digits |
| Power Supply | 4 × AAA Batteries |
| Idle Current | ≤25 μA |
| Working Current | ≤120 mA |
| Emergency Power | USB Emergency Power Port |
| Emergency Access | Mechanical Backup Key |
| Dimensions | 165 × 29 × 65.5 mm (L × W × D) |
| Shipping Weight | 1.4 kg |
| Operating Temperature | -25°C to +60°C |
