DSC PC4116 16 Zone I/P Expander SF 12/01 requires external 24 VDC coil

requires external 24 VDC coil power

four-wire smoke detectors

this pull station requires two-step activation to help prevent accidental alarms while ensuring quick and efficient response during fire emergencies

All of its components – prepainted or have plated surfaces to prevent corrosion

Red Surface Back box For E50 Speaker/Strobe

DSC PC4116 16 Zone I/P Expander SF 12/01 requires external 24 VDC coilMAXSYS systems can be expanded in increments of 8 and 16 hardwired zones up to the rated capacity of each system using multiple PC4108A and PC4116 hardwired zone expansion modules. Each module can be added as required anywhere on the system Combus providing the utmost in flexibility for hardwired zone expansion to meet customer requirements now and in the future