4906-9154

The Simplex 4906-9154 is a TrueAlert non-addressable multi-candela speaker/strobe (S/V) appliance designed for ceiling-mount installation in white housing, providing both audible voice/tone alerts and synchronized visual strobe notification.
It features field-selectable strobe candela ratings of 15/30/75/110 cd and speaker power taps at 1/4, 1/2, 1, and 2 watts for 25 or 70.7 VRMS operation, using SmartSync protocol for synchronized flashing across NAC circuits.
Key Specifications
Feature
Specification
Strobe
Multi-candela: 15/30/75/110 cd (field selectable)
Speaker
25/70.7 VRMS; taps: 1/4, 1/2, 1, 2W
Voltage
Strobe: 16-33 VDC; Speaker: 25/70.7 VRMS
Mounting
Ceiling-mount; standard electrical boxes
Housing
White flame-retardant thermoplastic
Approvals
UL listed; ULC-S541 compliant