| Item condition | New |
| Manufacture name | 6128/28-840-500 RTC Control element 2/4g |
| Brand | ABB |
| Categories |
KNX- & Modbus-Geräte
|
| Harmonized System Code | 9032 9000 00 |
| ETIM | EC001101 |
| Bus system KNX | Yes |
| Bus system radio frequent | No |
| Bus system Powernet | No |
| With bus connection | No |
| Bus system LON | No |
| Bus system KNX radio | No |
| Radio frequent bidirectional | No |
| Packing level 1 | 4011395217245 |
| Colour | Black |
| With display | Yes |
| With anti-theft/dismantling protection | Yes |
| Manual set point setting | Yes |
| Parallel-service possible | Yes |
| Presence button | Yes |
| Degree of protection (IP) | IP20 |