simplex

Wire Guard, Red, Semi-flush mounting (requires 4905-9928 mounting plate for 4905-9923, -9924, and -9145 boxes) Multi-Candela TrueAlert addressable ...

Wire Guard Wall-Mount, Red with mounting plate, compatible with semi-flush mounting or surface mount boxes (surface mounting also requires wireguar...

Media Modules for Modular Network For TrueSite Incident Commander & TrueSite Workstations Wired Media Card (Aftermarket)

Network System Integrator (NSI) for ES Net or 4120 networks Media Modules for NSI with 4120 Network Interface Card The Network System Integrator pr...

Network Display Units for 4120 network Media cards for 4120 Modular Network Interface Cards The 4100ES NDU with Voice Command Centre (VCC) is a 412...

Xtralis IDNet Air Aspiration Addressable Duct Smoke Detection For smoke detection in HVAC ducts or other area locations that are inconvenient and/o...

Includes VESDA High Level Interface board, a VESDA programmer, and a VESDAnet socket, all mounted in a 19 in. equipment rack within a mounting box

Zone Adaptor Modules (ZAM) ZAMs allow a single addressable point to monitor a conventional initiating device circuit (IDC) populated with 2-wire or...

Zone Adaptor Modules (ZAM) ZAMs allow a single addressable point to monitor a conventional initiating device circuit (IDC) populated with 2-wire or...

System Accessories 4602 Series SCU (Status Command Units) and RCU (Remote Command Units) Status Command Units (SCU) provide 16 red zone status LEDs...

Required for each 5 feet of pipe VESDA Pipes and Fittings VESDA Aspirating Pipe and Fittings packages to simplify pipe selection and ensure that a ...