FireangelPro Connected Smart Alarm Control Unit, Wireless Interlink, Battery Powered, FP1014W2-R

FireAngel Pro Connected Smart Alarm Control Unit, Wireless Interlink, Battery Powered, FP1014W2-R

FireAngel FP2620W2-R Pro Connected Smart Wireless, Thermoptek Interlinked Early Warning Fire Alarms for Home w/ App Capability - 10-Year Life Battery-Powered Smoke Detector - white, 1 pack