Unlock advanced features and gain access to video, safety, comfort and water leak detection all in the First Alert App, plus energy programs and subscription product offerings.
Together, the First Alert App and Resideo's family of brands, offers smart home monitoring for video, safety, comfort and water leak detection. The app is compatible across Resideo, specific Honeywell Home and First Alert branded products to provide a seamless experience with your home’s devices.
Expand Protection & Elevate Comfort
Together, the First Alert App and Resideo's family of brands, offers smart home monitoring for video, safety, comfort and water leak detection. The app is compatible across Resideo, specific Honeywell Home and First Alert branded products to provide a seamless experience with your home’s devices.
App Features
Innovative Interface
Intuitive design allows for easy navigation and control over your devices, helping you manage and stay up-to-date on your home or business.
Smart Home Partners
Integrate with your preferred smart home platforms for the ultimate convivence and control.
Improved Connectivity
Connect multiple devices across Resideo’s family of brands. Our app bridges the gap, allowing you to take control.
Connect with Your Pro
Work with your preferred professional to connect via the app to help access support service needs and upgrades in your home or business.
Smart Thermostats
Take comfort knowing your home’s temperature can be controlled at home or on the go. With our ENERGY STAR® Certified Smart Thermostats, you can set schedules or let it adapt to your lifestyle to help save on energy and utility costs.
Video Camera Systems
Featuring the HD Video Doorbell and Outdoor Camera with advanced object and event detection, plus leading video quality. Receive meaningful alerts whether home or away and reduce false alarms.
Water Leak Detection
The WiFi Water Leak and Freeze Detector helps detect leaks early and prevent damage. Push notifications alert you to leaks in your home immediately. Plus, our Water Shutoff Device can be installed by a professional to shut off your home’s water supply when water is detected.
Convenient Service Offerings
Enroll in energy programs for your smart thermostat and explore filter subscription services to help simplify filter replenishment when it’s time to replace.
The First Alert App is currently available for users who do not have an existing Resideo account. If you are already part of the Resideo family and are adding to your network of devices, please visit our support center for more information, as well as for general app support.
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