Item Tag: 2.75in.

This detector is only a few months old. I bought a different that communicates to my cell phone via bluetooth. RADON REPORT: Generate a radon self-inspection report easily, whenever you need it.

This detector is only a few months old. I bought a different that communicates to my cell phone via bluetooth. RADON REPORT: Generate a radon self-inspection report easily, whenever you need it.