Silent Knight SK-4XZM Zone Relay ModuleZone Relay Module for Fire Control Panel SK 4 & SK 4E.

Compatible for use with 4007ES

— 4010ES

Its galvanized steel construction and included mounting screws simplify field installation

and 4906-9227

— 5820XL-EVS

Mounting plate (included) allows wiring to be completed before appliance is mounted

— Connections for Remote LED Alarm Indicator or Unsupervised Relay

4” square electrical box

Simplex 4090-9105 Transmitter Fiber Class B IDNet

thermistor based design to provide temperature sensing that quickly

Compatible Modules & Accessories:

for use with 4” square electrical box mounting hole patterns only