Kunci penginapan dengan body material Alluminium Alloy yang sudah melewati proses elektroforesis, e-Guard MD16A1BPTA memiliki ketahanan permukaan kunci yang sangat dapat diandalkan karena mampu tampak selalu baru dan anti bintik karat hingga 10 tahun lamanya.
| Series | MD16A1BPTA |
| Unlock Mode | PIN, Card, Smartphone |
| Card & Type | >5000pcs MF1 Card (13.56 MHz) |
| PIN Code Capacity | >5000set (4-9 Digit) |
| Smartphone | Unlimited |
| Emergency Power | 5V USB Port |
| Mechanical Key | Yes |
| Body Material | Alluminum Alloy |
| Mortise Material | Stainless |
| Dimention | 275mm x 65mm x 18mm |
| Thickness of a Door | >26mm |
| Frame of the door | >83mm |
| Battery | 4pcs AA |
| Low Battery Warning | YES |