First Alert Onelink Wi-Fi Smoke and Carbon Monoxide Detector Brand_Add-A-Motor Individual fins can be permanently

Individual fins can be permanently detached from the switch if fins interfere with installation

have a two-way conversation

Works as an add-on antenna for the Optex iVision+ Connect Door Station

Uses 3V CR123A Lithium battery

Maximum Load: 600W at 120 VAC

First Alert Onelink Wi-Fi Smoke and Carbon Monoxide Detector Brand_Add-A-Motor Individual fins can be permanentlyThe First Alert Onelink Wi Fi Smoke and Carbon Monoxide Detector detects and alerts you in the event of a smoke or carbon monoxide emergency. It is designed to work with Apple HomeKit on your iPhone, iPad or iPod touch and has voice alerts to tell you the problem and location. It has a 10 year lifespan, longest time permitted by the National Fire Code, giving you a peace of mind away or at home for years to come. Features 2 in 1 Smoke and CO Alarm The