Shelly GAS (CNG)

The mounting plate feels solid and the sensor's response to a lighter test was nearly instant, which gave me real peace of mind in the kitchen. Calibration was straightforward through the app and it's already saved me from a stupid mistake with the stove.

Took about two minutes to pair with my home setup and the CNG detection threshold feels spot-on for the kitchen. The alarm is loud enough that I heard it clearly from the basement, which is exactly what I need with a gas stove.

Set it up near the stove in about ten minutes using the included bracket, and the CNG detection gave me real peace of mind while cooking. The sensitivity seems spot-on so far, and I love that it sends alerts straight to my phone before anything becomes a bigger issue.