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Vaisala Guardian

A problem with road weather has always been how to deploy a low cost road weather solution while still receiving high quality decision making information. The Vaisala Guardian is a complete road weather package for agencies looking for the most return on investment they can get on tight budgets. The Vaisala Guardian comes with everything you need to begin making better decisions.

Guardian is the most effective and affordable road weather information system


    The most effective and affordable road weather information system for cities, towns and counties

    Vaisala Guardian is an innovative, non-invasive Road Weather Information System (RWIS) that cost-effectively provides you with the most accurate pavement-specific weather information available.

    Removing uncertainty and guess work, Guardian empowers maintenance and operations personnel to remotely monitor road conditions in real-time with unprecedented levels of precision. The benefits are measured in better decisions, more timely responses, peak operational efficiency, lower costs and increased safety for the traveling public.

    Related Services
    • Warranty 
    • All Vaisala products and services are covered by a 12-month warranty as standard, with selected products covered for up to 24 months. During this period you benefit from free repair or replacement of faulty equipment.
    • Site Survey 
    • A comprehensive site survey from Vaisala is the first step to ensuring successful installation and integration for environmental observation systems. It guarantees the delivery of a reliable and accurate system with optimal positioning and performance.
    • Installation 
    • Vaisala’s installation service ensures that your equipment is set up correctly and optimally. An installation may include everything from hardware set-up to integration of the equipment into your infrastructure, making sure that you enjoy a smooth start up and reduced maintenance costs.
    • Warranty 
    • Service Center Repair  
    • If your instrument requires repair.