Three Line Solar Message Boards

 

Durable. Energy-Efficient. Easy to Use.

Enhance Work Zone Safety with the SMC 1000 ST

At Iron Lot, we proudly offer the SMC 1000 ST Solar Message Board — a high-visibility, energy-efficient solution designed to increase safety and communication on roadways and construction sites. Built by Hill & Smith Inc., this three-line message center is compliant with MUTCD standards and engineered for durability, ease of use, and maximum visibility.

Key Features

• Bright LED Display: 5 LEDs per pixel with 3 rows of 8 characters (18″ each), visible up to 1,000 ft
• Energy-Efficient: Powered by (6) 6V deep-cycle batteries and 140W solar panel array
• Easy Programming: LCD controller, 250 pre-programmed messages, 100 custom slots, QWERTY keyboard
• Industrial-Grade Construction: Rugged trailer, 2″x4″ steel frame, powder-coated finish, 3,500-lb suspension
• Fast Maintenance: Modular components with quick-clip access
• All-Weather Use: Operates in -20°F to 120°F conditions

 Specifications Overview

Unit Dimensions

• Raised Height: 158″
• Travel Height: 103″
• Width: 96″
• Length: 130″ (w/o tongue), 168″ (with tongue)
• Weight: 1,920 lbs

Display

• Character Height: 18″
• Visibility Range: 1,000 ft
• Lighting: 5-LED pixels

Controller

• LCD Display with 100ms update speed
• 250 preset messages, 100 user-defined
• NTCIP-compliant with removable solid-state design

Common Applications

• Highway and Municipal Road Work
• Traffic Control and Detours
• Special Events and Emergency Response