Silent Knight EVS-SW24 Speaker Switch ExpanderFire Alarm Control Panel Speaker Switch Expander, 24 Output Group Switch for 5820Xl VS Fire Alarm Control Panel.

Maximum of one left port and one right port duplex fiber media card for each modular network interface card

Simplex logo only

The FACP also has a built-in

and 4008 Series control units with reduced feature set — 4020

Simplex 4100-6301 Single-Mode Fiber Media Card

p/n 0733875

and 4100ES Series control panels

Sensor Base with connections for Remote LED Alarm Indicator or Unsupervised Relay

or 100 speakers maximum

— 4098-9822

4 Zone Card for Simplex 4002

CELLCABFL and CELLCABSK