Class A or Class B Gangable Synchronization Module, Temporal 3 or Temporal 4, White Faceplate

The GTSM synchronization control module is designed to provide an easy way to synchronize multiple horns, strobes and horn/strobes using only two wires in instances where a synchronized flash is required. The GTSM also provides a temporal 4 tone when needed by code. The GTSM is ANSI/UL 464, ANSI/UL 1971 listed and CAN/ULC listed.