zWave Noise / Decibel / Sound sensor wanted

Hello Guys

I need your input to find a special zWave Sensor. My idea is a little babysitter, which could react on The babie’s cry.
A long time ago, I meant to see a multisensor, which include, what I need.
But I couldn’t find it again.

Do You habe any ideas?

Thanks, Michael

You could use a Sound Intensity Bricklet from Tinkerforge with the OH Tinkerforge binding, although you need a little bit more hardware than just this cheap bricklet … and it’s not zwave (either wifi or lan cable)

Good luck.

You could have alook at these sensors if you don’t mind building your own hardware ie arduino
Search on for ‘Arduino audio sensor’