Resideo - Smart Home

Resideo Technologies, Inc.

About this app

At Resideo we're on a mission to make our future better for our planet, together. We create products and services that automate homes and buildings to make every day better.

We're on a mission to create a world where homes and buildings are good for the planet, where technology works to simplify everyday life. Where people are happy, healthy and secure.

Resideo products help simplify home comfort, security, and awareness by allowing easy control with a single app. Our heritage and experience in and around the home means you can trust each of our products to perform brilliantly and give you a smarter, more comfortable home.

Together, we can protect our time, our water, our energy, our air, our homes, our families, and our planet.

Together, we help protect what matters most.

Learn more about the Resideo and Honeywell Home family of connected products at www.resideo.com and www.honeywellhome.com

Ratings and reviews

This app is subpar and definitely inferior. The geofence feature is why I bought this thermostat and it doesn't reliably work. When it fails to work properly I have to restart the phone uninstall and reinstall the app and reconfigure the Wi-Fi. It's annoying to have to do this frequently. It should be set up once and continue working in perpetuity. The app needs a serious overhaul so that it can deliver on the services it provides reliably. I would encourage customers to look for other services.

EDKIT: Following Maria's instructions and not the instructions that came with the devices, I was able to get them working in the First Alert app. Chaaning from 1 star to 3 as the devices work well. Their apps need to be consolidated or proper instructions sent with the devices. L1 Water and Leak detector won't register. In fact the first leak detector I installed and was working so well that I ordered two more doesn't show in the app.

I've had this app for well over 5 years and haven't had any issues until this last update. It will not keep my schedule even if I add it again. Very frustrating arriving home to a warm home. This needs to be fixed immediately!! EDITED: 8/2/2026 Finally called and after trying different things, nothing worked. I was told that my thermostat is obsolete and will need to buy a new one. Totally dissatisfied on being forced to buy a new 1 in order to have the schedule work.

What’s new

Bug fixes and improvements