Sentry Lighting LLC

SimplexGrinnell provides a range of fire and life safety products. It offers design and engineering services for fire alarms, extinguishers and sprinklers. The company provides fire system testing, maintenance and monitoring solutions. SimplexGrinnell also offers nurse call, emergency communication and security systems. It provides a variety of equipment installation and inspection services. The company maintains more than 145 offices throughout North America. SimplexGrinnell serves several clients in the government, hospitality, industrial, petrochemical and power sectors. The company offers products for correctional, health care and educational facilities. It provides products under the SafeLINC brand. SimplexGrinnell is a part of Tyco International.

Southern Lighting and Traffic Systems is headquartered in in Cumming GA, and also has offices in both Nashville, TN and Tuscaloosa, AL. We began operations in 1985 as Southeastern Pole Sales primarily a lighting pole distributor. In 1997, Owners Tom Dekle, Craig Carrow and David Kelvington bought out Southeastern Pole Sales and expanded our product lines to include traffic signal equipment, vehicle detection products, emergency vehicle preemption products, and more. To better describe the company's identity and mission, we renamed it to Southern Lighting and Traffic Systems ( SLTS ). With more than 100 years combined industry experience, our traffic equipment and systems sales staff is qualified to provide expert factory support and in-field training. We have IMSA certified technicians ready to assist with installations, training and support of all traffic signal equipment. SLTS also has the capabilities of engineering poles in-house, saving time and effort for our customers during the project design process.

Since 1946, people have trusted Koorsen Fire & Security to protect and secure their businesses and homes