Does anyone have one of these devices? It is the Ecolink FF-ZWAVE5. It is a CO/Smoke Audio Detector!! It listens for the audio from a in-house wired smoke or smoke/co detector that you already have hardwired in your home. If your existing smoke/co detector goes off it knows which audio sound (whether smoke detected or CO detected) and sends the appropriate signal to the hub.
I have one of these and they do work! It saves you from having to replace all of your existing detectors.
Any chance there might be an interest in adding this to HE? thanks