Variable Spead Limit Trailer
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WVSL
Features:
 • Portable self-powered system
 • Extra-large electronic display
 • Selectable LED speed numbers
 • Display speed in black on white or white on black
 • Remotely accessible and changeable with Wanco 4G modem
Setup
 • Portable system is easy to transport and deploy
 • Heavy-duty hand-winch with safety brake allows one person to raise display panel
 • Tower rotates for optimal positioning
 • Lock-pin holds tower in place during operation
 • Stabilizer legs raise tires off the ground for stability in high wind
Operation
 • Onboard controller for local operation
 • Full-color touchscreen controller with high-resolution display
 • Multi-level password protection limits access to control software
 • Large regulatory speed limit sign with electronic speed display
 • Electronic display features high-output bright white LEDs
 • Displayed speed can be either white on black or black on white
 • Visors and shades over LEDs produce superior visibility
 • Electronic display has automatic dimming
 • Selectable speed limit
 • Internal clock facilitates built-in schedule programming
 • Controller mounted to display panel frame for eye-level programming
 • Weather-resistant control box cover has lockable latches
 • Meets MUTCD
Power system
 • Battery powered and solar charging
 • Energy-efficient operation results in long run times
 • Solar panel charges batteries automatically without intervention
 • Charging system shuts down when batteries are fully charged, preventing damage
 • Unique system allows battery charging with solar panel or commercial power
 • Battery box can be locked to prevent unauthorized access
Maintenance
 • Individually replaceable display modules
 • Standard trailer tires
 • Bolt-on fenders can be replaced if damaged
 • Durable powder-coat finish resists the elements
Options:
POWER
 • Choice of battery types and configurations
 • Additional solar
 • 45-amp battery charger
 
TOW HITCH
 • Combo-hitch for 2-inch ball and 2 1/2-inch pintle hook
 • Standard lunette ring for 2 1/2-inch pintle hook
 • Heavy-duty lunette ring for 3-inch pintle hook
 
ACCESSORIES
 • Modem/GPS package
 • Radar-speed package
 • Traffic Data Classifier
 • Asset Tracker
 • Wanco Compass
 
OTHER OPTIONS
 • Choice of regulatory signs
 • High-security battery box
 
 

