First Alert SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button White
- Product 1: Battery operated smoke and carbon monoxide alarm can be installed easily.
- Product 1: Wireless interconnect uses radio frequency communication to connect the alarms, without any electrical wiring needed..
- Product 1: Connects multiple alarms together for wireless safety network (not z-wave compatible).
- Product 1: When your alarms are interconnected, they communicate with each other, forming an integrated system of protection for your home.
- Product 2: Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection.