Simplex 4904-9178 Visible Notification Appliance Wall-Mount SF 22/01 Selectable Wattage

Selectable Wattage

Additional Replacement Duct Detector Boards (565-925) sold separately

which can support 159 SK detectors and 159 SK modules

Detector Tester Calibration Kit

The wiegand output can send 3 different event data

Simplex 4904-9178 Visible Notification Appliance Wall-Mount SF 22/01 Selectable WattageSimplex 4904 Series wall mount visible notification appliances provide symmetrical light output in key axis directions by utilizing a compound, multi surface reflector. The lens assembly fits securely into its housing, providing a high integrity notification appliance that is impact and vandal resistant and suitable for a variety of applications.