First Alert 10 Year Battery-Powered Photoelectric Smoke And Carbon Monoxide Combination Pack 2 Each - N/a - Battery

Enhance your home safety with the First Alert Battery Operated 2-In-1 Photoelectric Smoke Detector & Carbon Monoxide Alarm. This dual-function alarm provides early warning for both smoke and carbon monoxide hazards. Utilizing advanced photoelectric smoke sensing and electrochemical CO detection technology, it minimizes false alarms from cooking or steam while ensuring sensitive response to real dangers. The unit is designed to integrate seamlessly with major smart home systems via Z-wave technology, enabling mobile alerts directly to your device, whether you're home or away. Each pack includes a pair of alarms, easy-to-use test/silence buttons, tamper-resistant battery doors, and comes with a decade-long limited warranty. Keep your family safeguarded with this reliable, smart-capable safety solution. Trusted Safety Compliance: Meets UL217 & UL2034 standards for safety and reliability.