thermostats, whole-home professionally installed and monitored security systems, do-it-yourself home awareness and security systems, carbon monoxide and fire detection devices, furnace and boiler controls, water leak and freeze detection products, whole-home air purifiers and humidifiers, and software applications. Through its ADI Global Distribution business, the company meets the needs of more than 100,000 low-voltage contractors through more than 200 physical locations in nearly 20 countries, offering them access to more than 350,000 products.