Simplex TrueAlert ES is a revolutionary family of intelligent notification appliances from Tyco SimplexGrinnell. TrueAlert ES notification uses addressable technology to bring game-changing benefits ...

SimplexGrinnell, a Tyco business and longtime leader in fire and life safety, is introducing Simplex TrueAlert ES – a new family of intelligent notification appliances that has been designed to ...

WESTMINSTER, MA--(Marketwired - Nov 15, 2016) - Tyco SimplexGrinnell, a leader in fire and life safety, was honored by American Security Today with two 'ASTORS' Homeland Security Awards. The SIMPLEX ...