Gigaset home sensors are no more, but please dispose them correctly

Just another in a long series of reasons to not buy hardware that requires a specific software/service to run.

X10 still works today the same way it did in the 90s, and the company could go out of business tomorrow and your devices will still work.

The cloud services of the Smart Home/Care products must therefore be discontinued as of 29 March 2024. Continuation is not possible under insolvency law. As a result, the apps for the Smart Home/Care products and the networked sensors and devices will no longer be usable. If you have booked camera service packages, these will also end on 29 March 2024 at the latest. With regard to any existing contractual relationships, non-fulfilment is selected.

...

Unfortunately, it is not possible to return the devices. Instead, we recommend that you dispose of the devices in an environmentally friendly manner at a recycling centre near you.