Smartware smokedetector with changing id

[iBoulanger]

Since January my domoticz installation has started picking up a smartware smoke detector, rm174rf.
Signal strength is 4 or 5, status is panic.

Unfortunately, the hardware Id keeps changing, thus far I have 10.000+ devices and counting..
Obviously, this is degrading the Domoticz performance.

The smoke detector is probably from one of the neighbors, since our home has pre installed 230v detectors.

What options do I have to get this or these detectors from polluting my Domoticz installation?
- while looking up version info below, I already found 1 solution: not allowing new hardware continuously

Currently running version 2020.1 on a Synology, jadahl package. Rfxcom 433.

[f14driver]

Why don't you disable the automatic adding of new devices on the domoticz settings page ?
When adding a device you can allow it on the same page for 5 minutes to recieve new devices.