I am looking for natural and liquefied gas detectors(explosive gas detectors?) that can be integrated with openhab.
The only requirement i have is to make it work without internet, i mean, it can be connected directly to openhab without going through external servers. For this reason i ruled out Nest products.
I don’t want to use DIY solutions, since this area is so critical. So, i don’t care to buy some expensive sensors.
My idea is to use them along with z-wave valves that can be closed if an event occurs.
Thanks a lot!