Nest Labs focuses on simple, beautiful and delightful hardware, software and services. The Nest Protect smoke and carbon monoxide alarm helps keep safe and Nest Safety Rewards saves money through participating home insurance providers, while Nest Cam keeps an eye on what matters most in home. The Nest Learning Thermostat and Nest Energy Services keep comfortable and address home energy consumption.

Security Supply is a wholesale distributor for low voltage/alarm contractors. The company offers a wide range of products and solutions for fire detection and prevention, CCTV, access control, home automation, intrusion, intercom, communications, etc. The services include general services, system design, and testing.

Tyco SimplexGrinnell provides a comprehensive array of fire alarm, fire sprinkler, fire suppression, integrated security, emergency communications, sound, and nurse call systems and services.