Putzbrunn, July 14, 2026 – The Truma MonoControl CS R is a gas pressure regulator with an integrated crash sensor for CAMPINGAZ R 904 and R 907 cylinders. It enables the use of the gas supply while driving and fulfills the legal requirements for operating gas appliances in motorhomes and camper vans on the road. The MonoControl CS R was specifically developed for leisure vehicles equipped with diesel heating systems that primarily require gas for cooking or individual gas appliances. The product is scheduled to be launched at dealerships in early 2027.
Key Facts at a Glance
- Product: Truma MonoControl CS R
- Product type: Gas pressure regulator with integrated crash sensor
- Compatible gas cylinders: CAMPINGAZ R 904 and R 907
- Application: Motorhomes and camper vans
- Suitable for: Vehicles with diesel heating systems and compact gas supplies
- Benefit: Gas supply can be used while driving
- Safety feature: Automatic interruption of the gas supply in the event of an accident
- Market launch: Early 2027
Why Did Truma Develop the MonoControl CS R?
The growing popularity of motorhomes and camper vans equipped with diesel heating systems is changing requirements for onboard gas supplies. Today, many travelers only need a compact gas supply for cooking or operating individual gas appliances.
To meet these needs, Truma developed the MonoControl CS R. The gas pressure regulator was specifically designed for the widely used CAMPINGAZ R 904 and R 907 cylinders and provides a safe, convenient and space-saving gas supply solution for leisure vehicles.
What Makes the Truma MonoControl CS R Special?
The MonoControl CS R features an integrated crash sensor. In the event of an accident, the sensor detects severe deceleration and automatically interrupts the gas supply.
This reduces the risk of uncontrolled gas leakage and enhances safety inside the vehicle. At the same time, the gas cylinder can remain open while driving, ensuring a continuous gas supply.
This offers significant convenience, especially in vehicles with hard-to-access gas lockers, as there is no need to manually open and close the gas cylinder before and after every trip.
“More and more campers are traveling in vehicles equipped with diesel heating systems, such as the Combi Diesel, and therefore only require a compact gas supply. With the MonoControl CS R, we are bringing the comfort and safety of our proven CS regulator technology to CAMPINGAZ cylinder users for the first time. This allows travelers to use their gas supply while driving while benefiting from a high level of safety,” says Craig Hawthorne, Product Manager Thermosystems & Gas at Truma.
What Are the Benefits of the MonoControl CS R in Everyday Travel?
With the Truma MonoControl CS R, the gas supply remains available even during longer journeys.
This allows connected gas appliances, such as refrigerators or cooking appliances, to remain operational when installed accordingly, without requiring the gas cylinder to be opened before departure or closed again upon arrival.
If the crash sensor is triggered by exceptionally strong vibrations, it can be identified immediately: the yellow reset button becomes visible and allows the system to be quickly reactivated by simply pressing it.
Which Vehicles Is the Truma MonoControl CS R Suitable For?
The Truma MonoControl CS R is particularly suitable for:
- Motorhomes with diesel heating systems
- Camper vans with low gas consumption
- Leisure vehicles using CAMPINGAZ R 904 or R 907 cylinders
- Travelers who primarily use gas for cooking
- Vehicles with difficult-to-access gas lockers
The regulator is connected directly to CAMPINGAZ cylinders and can be easily integrated into many leisure vehicles.
Benefits of the Truma MonoControl CS R
Safe: The integrated crash sensor automatically interrupts the gas supply in the event of an accident.
Convenient: The gas cylinder can remain open while driving.
Easy to Use: A triggered crash sensor can be identified immediately and reset within seconds.
Practical: Gas cylinders can be changed without the use of tools.
Purpose-Built: Optimized specifically for CAMPINGAZ R 904 and R 907 cylinders.
Technical Specifications
- Product: Truma MonoControl CS R
- Gas type: Butane
- Inlet pressure: 0.3–7.5 bar
- Outlet pressure: 30 mbar
- Regulator capacity: Max. 1.5 kg/h
- Cylinder connection: G.3 (M16 x 1.5)
- Regulator outlet (angled connection): H.4 (G 1/4 LH)
- Crash sensor trigger value: 4.0 g ± 1.0 g
- Operating temperature: −20 °C to +50 °C
- Weight: 770 g