Wheelock SBB-R BackboxSurface Backbox, Red

Indicators/UI: Alarm LED

• NFS-320

Its galvanized steel construction and included mounting screws simplify field installation

It detects smoke

Core Function(s): Addressable photoelectric smoke detection with programmable sensitivity and continuous sensitivity monitoring

with a TrueAlert A/V (or V/O if horn is no longer required)

Edwards EST SIGA-AA30 Intelligent Audio Amplifier – 30 Watt

See also Edwards EST ESD-SJ SuperDuct Duct Smoke Detector for equivalent product

This cabinets are fabricated from 16-gauge steel

TrueAlert non-addressable speaker/visible (S/V) notification appliances combine a multi-tapped speaker and a high intensity strobe to provide audio/tone notification and visible notification from the same appliance

These modules include the SK-FML multi-mode fiber module and the SK-FSL single-mode fiber module

and rotary switches to select horn tone and volume settings