Apollo 55000-600APO XP95 Optical Smoke DetectorThe XP95 Optical Smoke Detector works on the light scatter principle and is ideal for applications where slow burning or smouldering fires are likely.

— KI-RB4 4-inch Detector Mounting Base w/Relay

The Edwards EST G4TR Trim Plate is designed for use with Genesis LED G4 Series Wall Mount Signaling Appliances

Gamewell-FCI ASD-PL3R-IV

or standard electrical enclosures

Communicates with panel via Signature or GSA Data Circuit

In the event of a CPU failure

— LSRA-SB Surface Mount Box - for single R Series annunciator

It is capable of supporting Class B and Class A wiring

Mounts in standard 4-inch square electrical box

The Simplex 4903-9252 is a 24VDC (15 candela

— TR-2W L-Series

The card suppress Class B