Edwards EST 4-CPU EST 4 Central Processing ModuleEST4s Central Processing Unit, the 4 CPU, is a control panel card that manages data generated by local modules and acts as a nexus for system wide network communication.

TrueAlert ES addressable appliances are individually addressed and receive power

and optional communicator support for off-premises reporting and PC programming

SWIFT wireless devices communicate via a proprietary wireless mesh protocol to communicate with a Silent Knight® fire alarm system by means of a SWIFT wireless gateway

— Universal Transponders and 2120 TrueAlarm CDTs equipped for MAPNET II operation

4098-9798 and 4098-9773

The SK-ZONE is an intelligent two-wire interface module for use with Honeywell Silent Knight Series fire alarm control panels (FACPs)

Incandescent or Strobe light sources

FM and CSFM Approved for: Class I

— 4098-9733 Heat Sensor

(requires external 24 VDC coil power)

Use the Simplex fire alarm control unit (FACU) IDNAC signaling line circuit (SLC) to individually power

1-1/2” deep (38 mm)