Flexibility
Programmable
features allow different specific settings at each intersection.
Each channel can be adjusted locally or remotely to account for
Vehicle distance
Siren type (yelp,
wail, hi-lo) from all manufacturers
Siren frequency
and period
The SONEM 2000
maintains a numeric log of signal preemption actions, power fluctuation
and outages, system resets and manual/simulated preemptions.
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