| Item condition | New |
| Manufacture name | 51021DN-02 Nameplate module |
| Brand | ABB |
| Categories |
Door Entry Systems
|
| Model | Info module |
| Packing level 1 | 6955891804142 |
| Packing level 2 | 6955891804142 |
| Packing level 3 | 6955891804142 |
| Colour | White |
| Width | 97 mm |
| Height | 24 mm |
| Depth | 72 mm |
| Operating voltage | 28 V |
| With housing | No |
| Installation technique | Bus system |
| Housing material | Plastic |
| Type of voltage (input voltage) | DC |
| Surface mounting | Yes |
| Hearing aid compatible | No |
| Contains keypad | No |
| Flush-mounted installation | Yes |
| Reading strategy biometric | No |
| Reading strategy code | No |
| Reading strategy data medium | No |
| With day/night function | Yes |