Simplex 565-452 Signal Card Assembly BoardThe Simplex 565 452 is a 6 zone class A Signal Card Assembly Board for use with 4100 Series FACPs.

one per circuit

With its ingenious mounting sub-plate

The SKE-ZN4 is an evacuation zone splitter for use with the SKE-450

A separate compatible Simplex FACU audio NAC supplies audio

Pre-wired 18 AWG color-coded leads simplify installation

Isolators are assigned sequentially to low number addresses to expedite Signaling Line Circuit (SLC) power-up

alarm currents for 50 and above devices includes 20 device LEDs in alarm

Edwards 276A-REL Manual Release Station is a normally-open

The Simplex Celestra 2000 digital clocks provide high visibility under a variety of ambient light conditions

The single-action pull-station is activated by a single pull-down of the alarm handle

Simplex 734-075 Harness

Simplex 49LENS-BLUE Color Lens Cover is designed for use with Simplex Wall Mount Visible & Audible/Visible Notification appliances