Fibaro FGCD-001 gas detector Carbon monoxide (CO)

This is perfect for my needs to automate lights based on the open/close & run the exhaust fan when we get park + when the temperature hits a predetermined threshold in the garage! So far, working like a charm. The only bummer is the 1/2 AA batteries that this needs. None of my other devices have 1/2 AA - so this one is special as far as the batteries go!

there is no way to connect an external temperature probe to this new version of the sensor. It just went the direct way into the trashbin. What a waste of money! :-(

Works fine with Home Assistant and Zwave stick. Adhesive was not very strong. Had to use double sided tape.

Ordered two Fidaro door window sensors. Followed directions. I was unable to get either one to connect to the app. I am very unhappy.

was expecting 2 sensors, but received only one. called amazon, and they apologized, and said they will reorder for free.. again only received one !!!