Simplex 49AO-WRF TrueAlert ES Addressable Electronic HornSimplex 49AO WRF is a TrueAlert ES addressable AO (audible only) horn appliance. TrueAlert ES addressable appliances 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). Includes cover and matching mounting plate for wall mounting.

provides a single 3 A IDNAC SLC output

providing the physical mounting interface to a compatible 4-inch square electrical box or appropriate surface/weatherproof backbox selection for the installation

— ADBX-11 Audible Base

FIRE (required)

It's an intelligent

COMPATIBLE FOR USE WITH:

non-power limited rating of 1/2 A at 120 VAC

adapter plate • Required for surface or semi-flush mounting to 4 in

The TrueSite Incident Commander offers TrueSite Workstation operation in an all-in-one package providing a touchscreen computer

Requires separate 24 VDC

— Compatible Brushed stainless steel trim model 4603-9111 (ordered separately)

The relay coil is monitored