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- ISO 9001:2005
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Features
TrueAlarm analog sensing provides the following features
• Digital transmission of analog sensor values using IDNet or MAPNET II
two-wire communications
For use with the following Simplex products
• 4007ES, 4010, 4010ES, 4100ES, and 4100U Series control units ; and
4008 Series control units with reduced feature set (refer to data sheet
S4008-0001 for details)
• 4020, 4100, and 4120 Series control units, Universal Transponders,
and 2120 TrueAlarm CDTs equipped for MAPNET II operation
Fire alarm control unit provides the folloing features
• Peak value logging with accurate analysis of each sensor for individual
sensitivity selection
• Sensitivity monitoring meets NFPA 72 sensitivity testing requirements;
automatic individual sensor calibration check verifies sensor integrity
• Automatic environmental compensation, multi-stage alarm operation,
and display of sensitivity directly in percent for each foot
• Display and print detailed sensor information in plain English language
Photoelectric smoke sensors provide the following features
• Sensitivity levels from 0.2% to 3.1%. See TrueAlarm sensors for more
information.
Heat sensors have these features
• Three fixed temperature sensing thresholds: 135°F, 155°F and 190°F
• Rate-of-rise temperature sensing
• Utility temperature sensing
• Listed to UL 521 and ULC-S530
General features
• Ceiling or wall mounting
• Listed to UL 268 7th Edition and ULC-S529
• NEMA 1 rated. See TrueAlarm analog sensing product selection chart
for more information.
• Louvered smoke sensor design enhances smoke capture by directing
flow to chamber; entrance areas are minimally visible when ceiling
mounted
• Designed for EMI compatibility
• Magnetic testing
• Different bases support a supervised or unsupervised output relay, or
a remote LED alarm indicator
Additional base reference
• For isolator bases, refer to data sheet S4098-0025
• For sounder bases, refer to data sheet S4098-0028
• For photo/heat sensors, refer to data sheet S4098-0024 , single
address and S4098-0033 , dual address
Description
Digital communication of analog sensing
TrueAlarm 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
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