Overview

MPB 3400 units are vehicle activated LED portable traffic lights designed for easy deployment for one-way worksites, T-junctions and four-way layouts.

The lights are programmed using dials, making them straightforward to use even for individuals with no prior experience in traffic lights.

Emergency quartz backup

For one-way installations, MPB3400 lights have an emergency quartz backup feature that can be activated on request. If radio signal transmission breaks down, the lights automatically change over to synchronised emergency quartz timer mode, then switch back to radio mode once communication is re-established.

Key features

• Simple dial-based programming
• Automatic vehicle-activated operation
• Turn the dial to the desired operating mode and the lights are ready to go
• Green on Demand, Priority Green or Continuous modes of operation
• Can be manually controlled using either a wireless or wired remote
• Vehicle-activated red-light countdown timers can be connected to display wait times
• Optional remote fault monitoring systems available