01252 376001 (Farnborough) / 02380 642993 (Eastleigh)


A small selection from our wide range of fully installed Tachograph products


The Stoneridge analogue tachographs can be fitted to a huge range of trucks, are easy to fit, and come with a 2-year, unlimited mileage warranty.

The two types of analogue tachographs available are the 2400 Radio Style Tachograph and the 8400 Circular Tachograph.

They combine a wide selection of features and benefits as follows:


2400 Radio Style Tachograph:

  • Full range to suit most vehicles
  • Programmable 4th stylus on most models
  • Accommodates a range of input speed signals
  • No battery replacement necessary
  • Serial data output
  • New and FRU types

8400 Circular Tachograph:

  • Circular conventional speedometer display
  • Superior unlimited mileage warranty
  • Full range to suit most vehicles
  • Uses standard charts
  • 12 or 24v option
  • 125 km/h, 140 km/h & 180 km/h
  • 1 or 2 driver options
  • Four stylus versions to record revs and events available



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The new SE5000 Exakt Duo2 is built on drivers’ needs. As our smartest One Minute Rule digital tachograph yet the Duo2 includes Working Time Directive calculations, ensuring drivers know exactly how long they’ve been working for, meaning fewer infringements and fewer costly fines. And with this accurate data to hand, fleets will be able to plan their week more effectively. The benefits really do stack up and are outlined below:

  • Working Time Directive calculations
  • Advanced Period of Availability mode
  • Drive and rest time countdowns
  • Helps keep within Drivers Hours’ legislation
  • An average of 45 minutes extra driving time gained*
  • Improves driver and vehicle utilization
  • Super-fast download times
  • Simple and intuitive manual entries
  • 2-year unlimited mileage warranty
  • Free online training tools
  • Free Apps to help your driver with his day**

*On average – results depend on driving pattern. ** Apps require purchase of Tacho Link dongle


DATA DOWNLOADING – Optac Download Tool

The OPTAC Download Tool is one of the most flexible tachograph download tools on the market. This portable handheld unit can download information from a Digital Tachograph or Driver Smartcard. Use anywhere – the depot, home, and away from base.

Features and benefits of the OPTAC Download Tool are as follows:OPTAC

  • Simple to use
  • Handheld and portable
  • Robust and durable
  • Integrated smartcard reader
  • Location options for driver downloads
  • Stand alone operation
  • Can copy data to OPTAC memory stick
  • Replaceable connectors



Take a look into the future of tachograph programming with Stoneridge’s latest technology-driven workshop tool – Optimo. This PC based platform increases workshop efficiency by being easy to use and containing many useful software applications. The Optimo is available in 14 languages and features, an 8” touchscreen, wireless functionality, a rubberised over moulding for increased robustness and more.

Features and benefits of Optimo are as follows:

  • Wireless programming and calibration for radio sized tachographs
  • Switch the 2nd source of motion function on/off
  • Integrated SE5000 Configuration System, so no need for additional tools
  • Tacho Swap feature saves time when replacing tachographs
  • Tachograph and Sensor Cross Reference removes doubt over correct part
  • Over 270+ simple Product Application Sheets
  • Storage space for pdf documents
  • Dimensions: 240mm x 170mm x 60mm
  • 8” touchscreen for easy navigation

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