SimplexGrinnell LP engages in the design, installation, and service of fire and life-safety protection systems in North America. The company offers fire detection and alarm, and suppression systems and devices; sprinklers and extinguishers; emergency lighting systems and exit signs; speech analyzer/intelligible voice evacuation systems; fire pumps; clean agent systems; special hazards fire suppression systems; and restaurant fire suppression and range/kitchen hood systems. It also offers SafeLINC, a Web-based access to fire system information; and time clocks, as well as building and healthcare communications; sound, intercom, and telephone; and workforce management system and services. In addition, the company offers electronic surveillance, leasing, maintenance, training, inspection, testing, and monitoring services. It serves corporate/towers, corrections, education, government/GSA, healthcare, hospitality, industrial, marine, petrochemical, power, manufacturing, transportation, service, and medical sectors, as well as small single-story buildings, high-rise office complexes, and multi-building campuses. The company is headquartered in Boca Raton, Florida. SimplexGrinnell LP operates as a subsidiary of Tyco Fire and Security Services.
| 
