Simplex GSA4098-9714 Smoke Detector SF 28/11

Simplex GSA4098-9714 Smoke Detector SF 28/11TrueAlarm analog sensors provide an analog measurement digitally communicated to the host control panel using Simplex addressable communications. The control unit analyses the data, determines an average value and stores it. Comparing the sensor's present value against its average value and time, determines an alarm or other abnormal condition. Monitoring each sensor's average value provides a continuously shifting reference point. A software

con- temporary design and enhanced optical sensing chamber is engi- neered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards

and lights an individual zone lamp in zoned systems

The EPS40-1 has a single SPDT switch while the EPS40-2 model contains two SPDT switches

such as Christmas/New Year Holidays

The module increases the number of programmable relay outputs from 19 to 59 and expands system users to 100

and when two consecutive signals exceeding the reference level are received within a specified period of time

These units sense smoke in challenging conditions

At a glance

The addressable MS-95 manual pull station with a rugged toggle switch design offers exceptional resistance to accidental alarms caused by vibration and sudden shock

Models are available with and without common controls

CB1100 2013-2016

The Simplex 742-342 Power Supply is the replacement Power Supply Board for Simplex 4100U and Simplex 4100ES fire alarm control panels