Simplex 4100-0621 (742-534) Analog 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.

Electronic monitoring of wiring supervision means you can T-tap audio and IDNAC wiring for Class B wiring

Simplex 49AVH-APPLC-O Horn/Strobe

120/240 VAC

Maximum of 1 left port and 1 right port duplex fiber media card per modular network interface card or physical bridge module

cast metal Weatherproof Manual Pull Station featuring screw terminals for wiring connections

NOTE: Replaces: 4903-9198

Simplex 4905-9946 is a red True Alert Speaker Enclosure Skirt

Simplex 4100-1248 is a 100W Amplifier Expansion NAC Module for use with Simplex 4100 Systems

Simplex 2099-9800 Red Wire Guard

AND Legacy products 4100

NAC rating = 1

Used with Simplex TrueAlert ES addressable weatherproof A/V appliances on IDNAC SLC notification circuits