A thermostat screen on the wall.

Set your Schedule for Spring

The time has changed. The days are getting lighter and warmer. Now’s the perfect time to set or adjust your smart thermostat schedule to maximize your energy efficiency.

3 color display varieties of the WiFi Color Thermostat

Save With Style

Get $40 off our best-selling WiFi Color thermostat that lets you remotely control your comfort and display colors that match your decor.

A woman holds a mug in her hands while sitting near a window and staring out at the snowy, winter weather.

This Spring Break, Pack Extra Peace of Mind

As you get ready for a spring getaway, check out these security tips from a pro installer who services thousands of homes in Florida.


Protecting Homes Around the Globe

REZ-ID-E-O Sound

The Resideo family of brands have solutions for every home – around the world. In 150 million homes and 100 countries, homeowners rely on our Resideo, Honeywell Home and First Alert products to protect what matters most.

Undivided Attention

What makes a Resideo home a supported home? It's the connections behind the walls, before your eyes and throughout your life. The way homeowners become home masters and pros become home heroes. And ultimately, the way products become partners to keep the people and possessions under each roof comfortable, safer and more secure.

Resideo Honeywell Home smart air thermostat


PROA7 product image.


Resideo Water Leak Detector


Resideo Honeywell Home smart energy thermostat


Want to Improve Air Quality in Your Home?
Considering a Home Security System?

Answer a few simple questions to find the products uniquely suited to you and your home.

Support Your Home

Take care of your home the way it takes care of you: like one of the family. Our holistic approach to supporting the essential activities of your home joins innovative products with professional installation, subscription services and special offers.

Download the Resideo App and support your Honeywell Home devices in one easy-to-use app

Smart Home.
Smarter App.

Put your home’s potential in the palm of your hand. Control your thermostat, monitor your security systems, even track energy usage from anywhere, all with ease and all with the Resideo App.