X-Sense XC01-M Link+ Pro CO Sensor

Abus RWM165

H-Tronic Wassermelder

X-Sense XS01-WX Rauchmelder

Hikvision DS-PDSMK-S-WE - rechargeable battery - 3 V - 10.2 cm - 35 mm - 125 g - -10 - 60 °C

Google Nest Protect

Abus RWM150

Pentatech RA 260

Aqara Water leak detector

Heiman Hei Hs1sa

Shelly Plus Smoke Alarm

Homematic IP Smoke alarms with Q-label

Google Nest Protect

H-Tronic 1114500 Level controller filling, emptying 30.00 m

M-E WA-5