Simplex 4904-9137 Visible Strobe Wall Mount Red Fire Alarm 02/02 Honeywell X-DA4125EN High Efficiency Class

Honeywell X-DA4125EN High Efficiency Class D Power Amplifier

Provide multiplex technology that combines zone or point supervision with individual device addressing on one pair of wires

they include a variety of features that increase their application versatility while simplifying installation

Built with LED for confirmation of system status

Simplex 4904-9137 Visible Strobe Wall Mount Red Fire Alarm 02/02 Honeywell X-DA4125EN High Efficiency ClassSimplex 4904 9137 Visible Strobe. Simplex 4904 series visible notification appliances may be either horizontally or vertically wall mounted, or ceiling mounted, because a compound, multi surface reflector is used to provide symmetrical light output in key axis directions. 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.