We offer three product families to best meet your needs.
All systems are adaptable to vehicles having four, six or eight wheels.

Automatic inflation while travelling (GRA): the user selects only the terrain mode and the load of the vehicle and the processor automatically handles the pre-programmed pressures.
This product features over 3,000 vehicles in 2008 and 2009, allows tire pressure monitoring and automatic compensation of punctures.

Adjustable inflation while travelling (GRT): The user selects the wheel which he wants to regulate pressure and adjusts each according to his needs.
The second generation of this product, GRT2, was released in 2009. It is completely customizable and flexible to use thanks to its LCD screen.

Centralized inflation at stand-still (GCA): the user can easily and quickly adjust the pressure of one or more tires when the vehicle is stationary.
This inexpensive solution adapts easily to all types of vehicles.

Managing more than 80 parameters:
- Set of pressures related to the terrain, the load and the volume of tires for each axle.
- Choice of thresholds over speed.
- Optimization of inflation time.
- Setting of operating parameters depending on the characteristics of the vehicle.

A clear and user-friendly interface:
- Permanent display of pressure thresholds in progress.
- A selection by universal pictograms.
- Presence of backlight for night driving and blackout mode available.

Modern electronics:
- Management of multiple communications protocols : CAN Hight-Speed, SAE-J1939 (CAN), SAE-J1587 (J1708), LIN (Local Interconnect Network), EIA/RS-232, EIA/RS-485…
- A communication multiplexed with a single wire connection.
- Ongoing dialogue with the various equipment of the vehicle.
- A diagnosis of the system at any moment.

The automatic management of security alarms:
- Checking pressure air supply for each process cycle.
- Detecting leaks and punctures through surveillance sequences. Automatic re-inflation of flat tires.
- Overspeed detection with automatic threshold to higher terrain mode if the speed persist (possible connection to an audible alarm).

Straightforward and intuitive usage:
- Simply select the wheel or wheels you wish to regulate and press the button for inflation, deflation or measure.
- The last recorded pressure values are constantly accessible.

Large adjustment possibilities:
- Several configurations are stored (for different uses, with or without trailer...).
- Each set of tires can have different inflation and deflation times programmed.
- Each time delay is adjustable from 1 to 3600 seconds.

Numerous security parameters:
- Frequency of pressure verification.
- Minimum pressures authorized for each set of tires.
- Mximum recommended speed according to the tire pressure.
- Detection of a flat tire, indicating the wheel concerned in order to compensate manually.

For every security setting, the user can choose to be alerted by an audible signal in addition to the displayed message. May also decide to deactivate these functions.

Multiple user settings:
- Language choice.
- Adjusting the backlighting for night driving.
- Choice for number of wheels and the vehicle design displayed.
- Access to configuration profiles password protected.
- Possibility to add extra connections (blackout).

Furthermore, as we are the designers and manufacturer of our products, additional specific functionalities can be studied.

Simple to use:
- Just connect the flexible hoses to the wheels and then manipulate the ball valves at the control box to select the inflation, deflation or measuring one or more tires.
- All operations are done from the control box.
- The pressure reading is done by a large gauge calibrated in tenths of a bar.
- The user instructions manual indicates the pressure recommended by the tire manufacturer, the duration of operations and all the steps to be followed.

Robust product:
- All our boxes undergo treatment catachresis anti-oxidation before being painted in standard RAL or GAMC (military applications).
- They are in metal to protect the flexible hoses form projections and weather conditions.

Optimized integration:
- In addition to the standard connector tip, we offer a screw tip to allow a better flow and better maintenance of the valve wheel.
- It is possible to double outputs to accommodate dual wheels.
- Each box is of small design.
- Different fasteners are provided with the casing hose holder.