THE PROBLEM
Remote sign failures are expensive to discover late
Battery-powered signs, warning boards, and roadside systems may be installed where service visits take time. When a battery fades, the result can be loss of visibility, unnecessary truck rolls, and reactive maintenance instead of planned service.
THE CADEX SOLUTION
Use capacity to plan field maintenance
Using the same deep-cycle battery logic as other runtime applications, Spectro™ CM-24 can help verify whether a battery has enough reserve capacity for continued service. The common 60% deep-cycle threshold can support a practical keep, watch, or replace decision.
HOW IT WORKS
A fast check for batteries in field assets
A non-invasive EIS scan estimates capacity and state-of-charge in seconds. Test history can be stored locally or in CadexCloud, and QR-coded batteries can simplify field service by connecting a technician to previous readings and the right battery matrix.
WHY IT MATTERS
Field uptime depends on reserve energy
Battery diagnostics should observe capacity fade and call for replacement before failure. For street signs, that means using service visits to find fading batteries before the sign loses power.
BENEFITS
What users gain
Reduce unplanned service calls.
Improve uptime for powered signs.
Support planned battery replacement.
Use history to track recurring battery issues.
Keep better batteries assigned to critical locations.
Ideal for
Municipal maintenance teams, traffic contractors, road service fleets, construction signage providers, parking operators, and field-service teams managing powered signs or warning systems.
Talk to Cadex
Find weak sign batteries before they fail in the field
Use Cadex Spectro™ to support more predictable service for battery-powered street signs and roadside systems.
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