First Alert 2-In-1 Z-Wave Smoke Dectector & Carbon Monoxide Alarm $33.51 + Amazon Free S/H

Amazon.com has First Alert 2-In-1 Z-Wave Smoke Dectector & Carbon Monoxide Alarm on sale for $33.51. Shipping is free.
https://www.amazon.com/First-Aler…dpSrc=srch