First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector 10-00-001-2525 Serrated Edge: No

Serrated Edge: No

Test alarms are working properly using the app or the alarm's single test/silence button

4 ghz frequency prevents interference when racing other RC ca

while the Insta-Shape technology ensures it's easy to assemble

the compact size and tangle-free design make it easy to carry in your bag or pocket

First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector 10-00-001-2525 Serrated Edge: NoThe First Alert SMCO500V Interconnect Battery Operated Combination Smoke & Carbon Monoxide with Voice & Location Alerts helps provide an early warning and guide your escape to safety. Also equipped with First Alert's Precision Detection advanced sensing technology that meets new industry standards. Brand Name: First Alert Sub Brand: Wireless Interconnect Power Type: Battery Powered Sensor Type: Photoelectric Product Type: Smoke and Carbon Monoxide