Christoph Winkler| Quantity | Component name | |
| 1 | × | Shelly plus UNI |
| 1 | × | 5V power supply for the Shelly |
smartify SIEDLE 611+ZER-622 with Shelly plus UNI
make the door opener from the old intercom available on a smartphone
make the door opener from the old intercom available on a smartphone
| Quantity | Component name | |
| 1 | × | Shelly plus UNI |
| 1 | × | 5V power supply for the Shelly |