Resideo Technologies (NYSE: REZI) is a home comfort, safety, and security technology company that designs, manufactures, and distributes products for residential and small business applications. It generates revenue through two segments: Products and Solutions, which sells branded hardware and software through professional contractors and installers, and ADI Global Distribution, which distributes third-party security, fire, and connected-home products to approximately 100 thousand professional contractors, installers, dealers, and integrators (as of the 10-K filed 2026-02-24). Products and Solutions carries well-established brands including Honeywell Home, First Alert, BRK, Braukmann, and Resideo, covering temperature and humidity control, water and air solutions, smoke and carbon monoxide detection, and residential security products. Resideo announced on July 30, 2025 its intention to separate ADI Global Distribution through a tax-free spin-off, which would leave the Products and Solutions segment as the standalone Resideo entity.

Revenue model

Transactional product sales through two segments: Products and Solutions sells branded comfort, safety, and security hardware primarily through professional contractors and installers; ADI Global Distribution sells third-party products to professionals in the HVAC, security, fire, electrical, and connected-home markets.

Products and services

Temperature and humidity control products, water and air solutions, smoke detectors, carbon monoxide detectors, residential and small business security products, video products. Brands include Honeywell Home, First Alert, BRK, Braukmann, and Resideo. ADI Global Distribution resells third-party security, fire, and connected-home products.

Customers and end markets

Approximately 100 thousand professional contractors, installers, dealers, and integrators (as of 10-K filed 2026-02-24) in the HVAC, security, fire, electrical, connected home, and home comfort markets. Primary channel is professional, not retail end-consumers directly.

Value-chain role

Manufacturer and brand owner (Products and Solutions segment) and wholesale distributor of third-party products (ADI Global Distribution segment) serving professional installer channels.

Geographic exposure

Global operations referenced; specific revenue by geography not supported by the provided filing excerpts.

Source: SEC 10-K, filed 2026-02-24

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