SPESIFIKASI
| Series | VT/VM 1885 |
| Unlock Mode | RFID Card (VT) / MiFare Card (VM) |
| Emergency | Mechanical Key |
| Body & Mortise Material | Stainless |
| Bolt of Mortise | Latch Bolt, Dead Bolt |
| Capacity of Battery | 4pcs AA Batteries |
| Size | 305mm x 73mm x 12mm |
| Thickness of a door | 35mm – 55mm |
| Frame of the door | >98 mm |
| Low Battery Warning | Yes |
| Application | Hotel, Kost-Kost’an, Guest House |