| Model | S190 |
| Color | Black/Silver |
| System | Offline/TTHOTEL/HTLOCK |
| Material | Zinc alloy handle, CNC aluminum reader |
| Lock cylinder | Level-C optional |
| Technology | RFID / BLE |
| Power | 4xAA alkaline battery (DC6V) |
| Door Type | Wood door |
| Door thickness | 38–65mm |
| Opening direction | Left/Right open |
| Size | 65×163×69mm |
| Mortise | ANSI Mortise |
| Unlock way | IC Card, Wristband or Key |
