โคมไฟฟ้าฉุกเฉิน LD-115

The System Sensor BEAM1224 is transmitter / receiver unit and a reflector as fourwire conventional projected beam smoke detectors.

System Sensor® SpectrAlert® Advance selectable-output horns, strobes and horn/strobes are rich with features guaranteed to cut installation times and maximize profits.

System Sensor® SP2 and SP3 Series speakers combine performance, functionality, and flexibility in the latest line of dualvoltage evacuation speakers.

Intrinsically Safe Manual Call Point

FMM-101 is a miniature monitor module (a mere 1.3" (3.302 cm) H x 2.75" (6.985 cm) W x 0.5" (1.270 cm) D) used to supervise a Class B (Style B) circuit of dry-contact input devices.

Intelligent Single Input/Output Module Loop Powered