Smart Smoke Detector Fire Alarm,Wi-Fi Smoke Detector with Replaceable Battery,Cost-Free App Notifications 3pack

Note: The alarm is directly connected to the app via Wi-Fi
Stay in the Know with Instant Alerts: Keep an eye on your home from anywhere and get immediate push notifications through the Uingarm Home Security app for alarms, low battery, faults, and more
Direct 2.4 GHz Wi-Fi Connection: The battery-powered Smart Smoke Detector Fire Alarm connects directly to the Uingarm Home Security app via the 2.4 GHz Wi-Fi network, no base station required
10-Year Lifespan: The heat-resistant ABS fireproof material body and 10-year sensor life offer performance you can trust for up to 10 years; the replaceable 9V battery lasts up to 3 years.Working smoke detector cut the risk of dying in a home fire by 50% while a home fire starts every 83 seconds! The faster you realize a fire warning, the more time to escape from the fire
Accurate & Sensitive: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe 24/7
【Easy Installation】The smoke alarm comes with Self-adhesive Glue and screws included in the package, allowing you to easily install the alarm on the ceiling or wall within seconds without worrying about size, mounting plates, or rewiring issues.