Simplex 49AO-WWF TrueAlert ES Addressable Horn ApplianceTrueAlert ES addressable horns are individually addressed audible notification appliances that receive power, supervision, and control signals from a Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs).

The Simplex 4098-9750 in-duct sensor housing mounts a Simplex TrueAlarm analog photoelectric sensor directly in HVAC duct airflow for applications where sampling-tube duct detectors are not appropriate

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

Simplex 4100-0620 4100ES Basic Transponder Interface Card

4010 and 4100U

Air is directed to a 4098-9714EA TrueAlarm Photoelectric Smoke Detector mounted in the housing

or other fire-response actions

SmartSync 2-wire circuit

The Flex Amplifier is offered in two versions

and control signals from a Simplex FACU providing IDNAC Signaling Line Circuits (SLCs)

base for conventional/ addressable detectors with connections for remote alarm LED indicator

TrueAlert Notification Appliance Cover

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