Description

Simplex GSA4098-9714

The Photo Detector analog sensors provide an analog measurement digitally communicated. To the host control panel using Simplex addressable communications. At the control panel, the data i s analyzed. An average value i s determined and stored. An alarm or other abnormal condition i s determined by comparing the sensor’s present value against its average. This combines the sensitivity and maintains the accuracy of Simplex TrueAlarm sensors. With a rugged, tamper-resistant enclosure.

Intelligent Data Evaluation monitoring each sensor’s average value provides a continuously shifting reference point. This Simplex Photo Detector software filtering process compensates for environmental factors (dust, dirt, etc.). And component aging, providing an accurate reference for evaluating new activity. With this filtering, there i s a significant reduction in the probability of false. Or nuisance alarms caused by shifts in sensitivity, up or down.

Each sensor base’s LED pulses to indicate communications with the panel. If the control panel determines a sensor i s in alarm. Or i s dirty or has some other type of trouble. The details a re annunciated at the control panel. And the sensor base’s LED will b e turned on steadily. A system alarm, the control panel controls the LEDs such that an LED indicating trouble will return. To pulsing to help identify the alarm sensors.

Some of the typical applications of the Simplex Photo Detector are:

Correctional/Detention facilities,

Mental Hospitals,

Industrial areas,

Educational facilities,

Dormitories,

And many other locations where the smoke sensor may be intentionally or accidentally subjected to abuse.

Simplex GSA4098-9714

Datasheet

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