GS888W Smart WiFi Combo Smoke & Carbon Monoxide Alarm

Real-Time Notifications: 2.4 GHz WiFi provides smart protection for your home, you will receive real-time notifications on your smartphone whenever an alarm is triggered or any status change occurs. Smart App Connection: Combo alarms easily connect to an app on your phone where you can set up scenes or view alarm status. 2-in-1 Protection: Features dual sensors that detect smoke and carbon monoxide hazards and provide an audible alarm of over 85 decibels. Quality Guarantee: Combination smoke and carbon monoxide detectors have a 10-year sensor life and meet UL 217 and UL 2034 standards.