Used Hazard detectors

Grundig Carbon monoxide detector

LogiLink Carbon monoxide detector

Shelly Plus Smoke Alarm

Ei Electronics Ei650 smoke detector

Google Nest Protect

As - Schwabe Gas detector

Aqara Rauchmelder

Hombli Smart smoke detector

Abus RWM150

Aqara Water leak detector

X-Sense Kohlenmonoxidmelder

Abus RWM90 smoke detector

Hombli Smart Smoke Detector

Netatmo Smart smoke detector

LogiLink Smoke detector