JES = tunnelsafety.at

JES Elektrotechnik GmbH is a leading provider of environmental sensor solutions for transport infrastructures. Our systems monitor:

  • Lighting conditions in tunnels and their vicinity
  • Air characteristics in tunnels and underground car parks
  • Weather and road conditions on the open road

Everything from a single source

We are the only provider to offer the entire range of environmental sensors commonly used in tunnels and to support them throughout their entire life cycle.

We are your partner throughout the entire life cycle

We feel responsible towards our customers throughout the entire life cycle of our systems and offer

  • Support with project planning
  • On-time delivery
  • Installation
  • Commissioning
  • Maintenance
  • Repair
  • Renewal

Excellent service is our success

High quality and flexibility in project management and service have made us the preferred project partner of Austrian tunnel constructors and operators.

Reliable, precise measurement is our claim

Only a few measuring systems fulfil our demand for reliable and precise measurement with low maintenance requirements.

In transport infrastructure applications and especially in tunnels, measuring systems are exposed to a high degree of stress and contamination. In addition to selecting the right materials, it is therefore crucial to choose systems that measure stably over a long period of time and are easy to maintain.

Our promise: the lowest life cycle costs

Our measuring systems fulfil the requirements of

  • reliable, precise measurement,
  • easy maintainenance
  • long service life at a
  • good price/performance ratio.

We thus achieve the lowest life cycle costs and are the first choice for tunnel operators.

We are tunnelsafety.at

JES Elektrotechnik was founded in 1990. We currently employ 18 people at our Hallein site in the province of Salzburg, Austria.