Simplex 4903-9150 Strobe with Speakers 22/01 keypad display for the E3

keypad display for the E3 Series® Expandable Emergency Evacuation System

Important to realize all appliance wiring is accomplished room-side for easy installation

for installation per NFPA 720 and NFPA 72

This versatile unit features a powerful horn and a bright strobe light

Simplex 4903-9150 Strobe with Speakers 22/01 keypad display for the E3The Simplex 4903 9150 is a multi tapped speaker and a high intensity strobe to provide audio tone notification and visible notification from the same appliance. For horizontal wall mounting. Strobe Output: 15 candela Speakers and strobes are wired separately. The speaker is multi tapped with taps available for either 25 VRMS or 70. 7 VRMS and the strobe is selectable for either free run or synchronized operation.