First Alert Wireless Interconnect Battery-Powered Photoelectric Smoke Detector 1 Pk

Description

First Alert, Wireless Smoke Alarm, Interconnected Fire Alarm System, The First Alert SM500V Interconnect Battery-Operated Smoke Alarm with Voice & Location Alerts meets new industry standards featuring First Alert’s Precision Detection advanced sensing technology. Helps provide an early warning and guide your escape to safety through early warning interconnect and voice alerts.