Keep your family safe with this First Alert wireless smoke and carbon monoxide alarm - it's seriously smart technology made simple. The coolest feature? When one alarm detects danger, ALL your connected alarms sound, giving everyone in the house early warning no matter where they are. The voice alert actually tells you what's wrong and where - like 'Warning, evacuate, smoke in basement' - so you know exactly what's happening and can plan your escape. The 915 MHz RF wireless connection is super secure with 65,000 security codes, and it uses both photoelectric smoke sensing (fewer false alarms from cooking) and electrochemical CO detection for accurate carbon monoxide monitoring. Battery operated with included AA batteries means you can install it anywhere without worrying about electrical outlets. The test/silence button makes it easy to check functionality or quiet false alarms, and the end-of-life signal tells you when it's time for replacement. Meets all UL standards and comes with a 7-year warranty. For DIY home safety that actually works together as a system, this alarm delivers peace of mind that's worth every penny.
Free 30-day returns 
Free 30-day returns
