Bus-Sound-4

Reversing system for mobile homes with and without a bicycle carrier - CanBus. No cable. No radio.

The reversing system helps you securely secure your motorhome. You can adjust the system yourself if you have mounted a bicycle carrier or not. The CanBus technology is activated via the reversing lamp and therefore does not require any interfering radio or Wifi signal. You will be warned by a good audible alarm.

Reversing aid for mobil homes
This ParkWarn Bus-Sound-4 reversing system from CaraWarn has been especially developed for mobile homes, so that no cables have to be routed across the vehicle. Thanks to the latest CAN bus technology, the signal is transmitted via the ground line of the vehicle in a completely safe and trouble-free manner. No radio signal or Wifi signal is used because the digital signal is transmitted directly to the cab via the ground cable of the reversing light. The reversing sensors are activated by the circuit of the reversing lamp when reversing, and the warning signal is reproduced clearly by the sound receiver directly in the cockpit of your mobile home.

For mobile homes with or without a bicycle carrier
The main warning zone can start as usual at a distance of 30cm from an obstacle. If a bicycle carrier is installed, the main warning zone is already set at 70cm, which means that obstacles can be recognized early on when the bicycle carrier is folded out.

XXL detection area
Thanks to the 4 sensors and the detection area of up to 120cm, objects behind your mobile home are ideally captured. Depending on the type of vehicle, you can mount and align the 4 sensors optimally in height and distance, thanks to the included angle adapter rings.

Easy and ideal installation of the sound module
Since the sound module requires only 12Volt and ground, this can be installed in any position in the vehicle cockpit invisibly. The warning sound is designed so that it is also audible by hearing aid wearers and is so loud that even with a hidden installation in the glove compartment, under the dashboard or an overhead the warning tone can still be clearly heard. There are 2 volume settings.

Mounting the sensors
All you need is the circuit of your reversing light, since it activates the reversing system. The 4 sensors are placed optimally with the supplied crown drill in the bumper or apron of your motorhome and the system is already ready for use. All components for the reversing sensors have the protection class IP67 so that the already finished plug-in screw connections are protected against dust and water. TheCanBus transmitter can also be mounted outside the bumper, for example.

Reversing aid also with a trailer
As simple as awesome! Do you have a trailer coupling on your mobile home and do you regularly use a trailer? For this reason, we recommend an ideal extension of one of the "CaraWarn ParkWarn systems for trailers" (Bus-Easy-2). If you equip your trailer, you can also use a trailer with your trailer if you use it. The ParkWarn reversing aids for trailers are 100% compatible with your sound receiver in your motorhome and only by plugging on the trailer is the trailer warning system activated and the motorhome is deactivated. If you disengage the trailer again, the reversing aid of the camper immediately works again independently.

Function of can bus technology
This CaraWarn system uses the ground line (negative line) and thus the "safest line" of your motorhome. Without "mass" there is no electrical load in your vehicle. The Can bus transmitter transmits small digital signals via the ground line of the reversing light when recognizing obstacles. These signals are transmitted absolutely reliably, without interference and without delay. The signal can thus be received on any ground cable in your vehicle. Thus, you have absolute freedom in placing the sound receiver in your camper van podpit, since you can use any available 12Volt cable and ground cable for the system to operate. This means that no extra cables need to be laid across the vehicle, which can only be installed in almost all motorhomes from the rear to the dashboard.

Safe and reliable
The CanBus transmission is absolutely safe and reliable in every vehicle type and in any situation. Radio signals / Wifi or Bluetooth is just in cities, under power lines or by strong transmitters in the vicinity also only temporarily disturbed, thus no warning signal received and thus also not can be displayed. And precisely here, the CanBus technology works absolutely reliably, since the signal transmission can not be affected by such external sources of interference.

function-bus-sound
  • Reversing aid Bus-Sound-4 502900360
  • EAN: 4260431290036
  • RRP: 269,99 €
  • Specially developed for mobile homes
  • Developed in Germany for the European specialist trade
  • Use with or without bike carrier (detection range 30 / 70cm)
  • Latest Ultrasonic Technology
  • XXL Detection Area
  • Fault-free CanBus system
  • Without interfering radio and Wifi transmission
  • Without the hassle of cable laying
  • 4 sensors = XXL detection range
  • Without radio transmission
  • Without interfering radio waves
  • Fault-free CAN bus system
  • Signal transmission via the ground cable
  • Backlight activation
  • Distance warning by sound module
  • Adjustable volume of beep
  • Detection area adjustable (with / without bike carrier)