Simplex 49VO-WRF TrueAlert ES Wall Mount Addressable StrobeThe Simplex 49VO WRF TrueAlert ES is a Wall Mount Addressable Strobe. TrueAlert ES addressable strobes are individually addressed visible notification appliances that receive power, supervision, and control signals from the Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs). Typical Operating Voltage Range 23 VDC to 31 VDC Advanced addressable notification controlled by IDNAC SLCs using these Simplex FACPs: 4100ES with

TrueAlert ES addressable appliances are individually addressed visible notification appliances that receive power

use a 4 in

Replace with: Siemens OH921 Multi-Criteria Intelligent Fire Detector for FireFinder XLS panels only

2098-9806 – Remote test station (key switch plus remote red LED)

horn and strobe can be wired together for simultaneous operation

no relay output)

“ALERT” Lettering

Slide-in labels are locally printed to indicate the exact function of the LEDs and switches

Supervisory current: 15 mA @ 24 VDC

Features 4 Class B NACs

The Simplex 4905-9996 is a Red Wall Mount S/V Replacement Cover with white “FIRE” lettering is designed for use with TrueAlert Addressable Notification Appliances

— 4098-9822 Relay