Edwards EST SD-2W Conventional SuperDuct DetectorThe Edwards EST SD 2W is a Conventional SuperDuct Detector. Compatible for use with SuperDuct conventional two wire and Signature duct smoke detectors.

Electronic monitoring of wiring supervision means you can T-tap audio and IDNAC wiring for Class B wiring

No base required

and their respective option cards make up the audio controller subsystem of the Fire Alarm System

— Model Series 2120 Communicating Device Transponders (CDTs) equipped with MAPNET II communications

The Silent Knight SD505-DTS-K is a Remote Test Switch for use with SD505-DUCTR Dutch Smoke Detector

Remotely located modules

5 A @ 125 VAC

It provides location specific addressability for up to five initiating devices (such as window or door magnet switch contacts or other similar security devices) by monitoring the circuit wiring connections to either normally closed or normally open dry contacts (one type per IAM)

This publication describes how to install and configure the 4005 Fire Alarm City Circuit Card

Annunciator Remote Panel Mount LCD

Analog audio inputs to the system include local and remote microphones and fire fighter phone option cards

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