Simplex 4100-0622 Digital Audio Riser4100ES Audio Systems provide voice communication, alarm tones, and or digitally prerecorded voice messages to alert occupants of fire or other emergency situations. Evacuation signaling may be automatically generated via alarm initiated event programs or by firefighting personnel using the operator controls.

Red Cabinet with Solid Door and Lock

Simplex 2098-9494 Heat Detector Adaptor AP-P

Once the panel door is opened the operator needs only to press the Silence or Reset button

Simplex 4098-9402 Combination Rate-of-Rise and Thermal Detector

Simplex 4090-9105 Transmitter Fiber Class B IDNet

Tone selection and output level is set for each appliance

the local microphone

Silent Knight ECS-50WBCB Cabinet Only for ECS-50W - Black Cabinet

Simplex 2098-9806 Alarm Indicator Key Switch

The Model SD505 DUCT Duct Smoke Detector is a heavy duty detector housing with the SD505- APS Analog Photoelectric Smoke Sensor pre-installed

SVC-(L 25) Rectifier

4100 Class “A” Remote Unit Interface Board