Moveable Vehicle Activated Signs 



The Moveable Vehicle Activated Signs (MVAS) range from SWARCO are a smaller, compact version of SWARCO’s speed warning signs.

Sometimes known as a Speed Limit Reminder (SLR), Speed Indication Devices (SID) or Smiley Activated Message (SAM) these lightweight yet durable designs are ideal for a village or off-highway location. 

The MVAS has been designed especially for village or residential environments and can be used as part of a community speed watch project. They can be moved around to different locations and can be powered by solar or battery and come with free data logging. 

The electronic speed signs are great for self-deployment to improve road safety and encourage safer driving speeds. The signs in this range can be mounted to existing street furniture reducing the need for additional poles, and are designed to be light enough to to be easily relocated. 

This range comes with data logging as standard so that vehicle speeds, quantities and trends can be analysed to assess road safety measures.

Unbeatable Battery Life

These devices have a battery life of up to 12 weeks from a single charge, making it the lowest maintenance version to date. Alternatively, these can also be solar powered reducing the need for maintenance even more so.

We also supply moveable Speed Indication Signs which display vehicle actual speeds and relvant messages including 'SLOW DOWN' or 'THANK YOU'.

Our simple packages ensure you receive everything you need to manage and maintain your Moveable signs including training at a site of your choice, free warranty, free data logging and spare battery packs.

Stephen Easton, Traffic Management Officer at

Stirling Council says

''they have been used in various locations in the region where they have proved to be very successful. The data that the units provide are useful in the assessment process for traffic reduction measures...placing the signs at random locations provide the desired reaction to local and outside motorists that their speed is too high and to be more aware in future when driving that particular stretch of road. ''

and Durable

High Energy-



Key Benefits of SWARCO's MVAS & MYSI include;

  • Move to a variety of locations to target as many drivers as possible
  • Training at a site of your choice
  • Free data logging accessed via Bluetooth to analyse vehicle speeds, time logging and traffic volumes
  • Low power consumption and comes with a rechargeable battery as standard, alternatively opt for a solar conversion
  • Lightweight yet durable, professional installation isn't required
  • A reliable option and long design life
  • Certified to CE EN12966, a legal requirement for use on your roads
  • TOPAS registered and TSRGD conformity