Resideo is a global manufacturer and distributor of sensing and control solutions for homes and buildings, operating through two main segments: a Products and Solutions business that develops comfort, energy management, safety, and security offerings under brands including Honeywell Home, First Alert, and Braukmann, plus an ADI Global Distribution division that supplies low-voltage products to professional installers and contractors. The company serves tens of millions of residential and commercial customers globally through its network of approximately 100,000 professional dealers, installers, and integrators, generating revenue through device sales, software licensing, cloud infrastructure services, and distribution of third-party products. Resideo manufactures products across multiple continents and leverages its large installed base of connected devices to provide control, monitoring, and data-driven insights to customers in HVAC, security, fire detection, and smart home markets.