Simplex GSA4098-9714 Detector Photoelectric Smoke SSDTrueAlarm 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

The Simplex 4905-9989 is a White Cover for use with Simplex TrueAlert Horn/Speakers

TrueSite Workstation software only package

The Simplex 4098-9770 is a CO Base for TrueAlarm Sensors

COMPATIBLE SIMPLEX SENSOR HEADS:

power limited rating of 3 A @ 28 VDC

Multi-candela S/V

NOTE: Cover required

Compatible Backboxes:

— 4098-9747 CO Replacement Cartridge

Completing the action breaks an internal plastic break-rod which is visible below the pull lever

— 4007ES with IDNAC Notification

and Universal Transponders equipped for MAPNET II operation