Simplex 49SVC-CWALT SV Cover Ceiling White AlertS V Cover, Ceiling Mount, White, ALERT Lettering

provides a single 3 A IDNAC SLC output

The 5220 is a direct connect module used to connect a fire alarm control panel (FACP) to a city box or polarity reversal communicator

— 4098-9717 Ionization Smoke

Remote LED Annunciator

and 4100-6020 Basic Transponder Interface Module mounted in Block A

and 4 A output power supply/battery charger

under the removable sensor

4007ES Series Fire Detection and Control Units provide extensive installation

Es Net Sm Fiber Media Card

sensor housings (ordered separately):

and control signals from a Simplex fire alarm control panel providing IDNAC Signaling Line Circuits (SLCs)

When the circuit is “disarmed”