Tripmaster / Timer RR412

The essential timer for regularity rally crews

No more complicated timers!

- measure distances on two wheels, with metre accuracy for wheel speed sensors. With OBDII socket up to 1 cm accuracy and measures up to 4 wheels (depending on vehicle)
- 1/100 second stopwatch
- infrared or wired remote control
- optional box displaying 6 multicolored leds (18 leds equivalent) by reflection on the windshield, in head-up display (HUD) as for the fighter planes
- installation in less than 2 minutes on the OBDII socket of a recent vehicle for training, reconnaissance
- precision GPS receiver for more reliable automatic trip corrections, using American, Russian or Chinese and European satellites. The precision is about 2 meters
- clock automatic synchronization with the GPS for very precise automatic start-ups of the chrono

The RR410 replaces the RR420, keeping the same touch display, the same system "brain", so with the same software. The interface for sensors and accessories is more modern (with 2-wires sensor diagnostics and new functions in the pipeline). It is now integrated in the display, which makes RR410 more compact and light. However, the "button box" input and the "beep in headphones" output have been removed. A more advanced industrialization has allowed to significantly reduce the production cost and therefore the selling price

The RR412 is replacing the RR410, adding a connector for the wired remote control (in addition to the infrared receiver, which is automatically disabled by plugging in the new remote). The price remains unchanged

Download the price lists/catalogues below to find out more...

For Rally Raid, there is no longer an infrared receiver; only the wired remote control (with waterproof connector) can be used: this timer is called RR411 Raid

The navigation is helped by a course tracking function
Harnesses are reinforced, with waterproof connectors

RR412 flyer to download
RR411 for Rally Raid flyer to download
2026/2027 Catalogue, detailed rates for RR412 system, with configurations examples to download
2026/2027 Catalogue, detailed rates for RR411 Rally Raid system to download
Services for the Tour de Corse Historique (TDCH) 2026 to download
Training: regularity rallies and our systems
Access to RR400/410/412/420 documentation and updates