
ConSAM 24 Speed Trailer
The ConSAM Construction Speed Awareness Monitor helps slow traffic and improve work zone safety by displaying real-time vehicle speeds.
National Signal’s ConSAM Construction Speed Awareness Monitor detects and displays the current speed of approaching vehicles in relation to the posted speed limit, increasing driver awareness and encouraging reduced speeds in active construction and roadside work zones.
Built to protect roadside workers and motorists alike, the ConSAM system combines solid-state electronics, a high-visibility LED display, and solar-powered battery recharging to deliver dependable performance with low maintenance and long service life.
Designed by the only traffic safety manufacturer that combines Integration + Intelligence, this monitor meets or exceeds all state and federal MUTCD traffic safety specifications while providing reliable, uninterrupted operation in demanding environments.
Features
- Trailer-mounted design for easy transport and deployment
- Clean, efficient solar energy with battery bank and solar panel array sized for up to 18 days of continuous, uninterrupted operation
- Top-mounted solar panel charges batteries in both travel and display positions
- Solid-state controller with thermal compensation ensures optimal charging and extends battery life
- Battery-powered operation eliminates refueling, noise, and moving parts
- 18-inch optically enhanced LED display with legibility up to 1,000 feet
- Automatic intensity control maintains distance legibility regardless of battery bank voltage
- Durable all-steel trailer construction for long service life
- NTCIP compliant
- Meets or exceeds all state and federal MUTCD traffic safety requirements
Specifications
| Height (Travel Position) | 98 inches (2.48 m) |
| Height (Display Position) | 138 inches (3.50 m) |
| Width (Outside Fenders) | 67.34 inches (1.71 m) |
| Width (Outside Display Sign) | 72 inches (1.82 m) |
| Length | 128 inches (3.25 m) |
| Weight | 1,000 lbs (453.59 kg) |
| Tire Size | 14 inches (35.56 cm) |
| Radar Detection Distance | 1/4 to 1/2 mile |
| Radar Beam Width | 12 degree conical |
| Display Type | LED lamp matrix |
| Display Legibility | Up to 1,000 feet (304.8 m) |
| Battery Bank | Two 6-volt batteries |
| Solar Panel Array | One 55-watt panel |
| Controller | Solid-state controller with thermal compensation |
Original: $9,193.00
-65%$9,193.00
$3,217.55Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The ConSAM Construction Speed Awareness Monitor helps slow traffic and improve work zone safety by displaying real-time vehicle speeds.
National Signal’s ConSAM Construction Speed Awareness Monitor detects and displays the current speed of approaching vehicles in relation to the posted speed limit, increasing driver awareness and encouraging reduced speeds in active construction and roadside work zones.
Built to protect roadside workers and motorists alike, the ConSAM system combines solid-state electronics, a high-visibility LED display, and solar-powered battery recharging to deliver dependable performance with low maintenance and long service life.
Designed by the only traffic safety manufacturer that combines Integration + Intelligence, this monitor meets or exceeds all state and federal MUTCD traffic safety specifications while providing reliable, uninterrupted operation in demanding environments.
Features
- Trailer-mounted design for easy transport and deployment
- Clean, efficient solar energy with battery bank and solar panel array sized for up to 18 days of continuous, uninterrupted operation
- Top-mounted solar panel charges batteries in both travel and display positions
- Solid-state controller with thermal compensation ensures optimal charging and extends battery life
- Battery-powered operation eliminates refueling, noise, and moving parts
- 18-inch optically enhanced LED display with legibility up to 1,000 feet
- Automatic intensity control maintains distance legibility regardless of battery bank voltage
- Durable all-steel trailer construction for long service life
- NTCIP compliant
- Meets or exceeds all state and federal MUTCD traffic safety requirements
Specifications
| Height (Travel Position) | 98 inches (2.48 m) |
| Height (Display Position) | 138 inches (3.50 m) |
| Width (Outside Fenders) | 67.34 inches (1.71 m) |
| Width (Outside Display Sign) | 72 inches (1.82 m) |
| Length | 128 inches (3.25 m) |
| Weight | 1,000 lbs (453.59 kg) |
| Tire Size | 14 inches (35.56 cm) |
| Radar Detection Distance | 1/4 to 1/2 mile |
| Radar Beam Width | 12 degree conical |
| Display Type | LED lamp matrix |
| Display Legibility | Up to 1,000 feet (304.8 m) |
| Battery Bank | Two 6-volt batteries |
| Solar Panel Array | One 55-watt panel |
| Controller | Solid-state controller with thermal compensation |






















