Add smart sensors to your new HYMER
Are you soon to become the proud owner of a HYMER motor home? Then it is good to know that almost all HYMER motor homes have the HYMER Connect (base station) built in. This allows you to easily check whether your motor home is level and what the battery status is in the HYMER Connect app. The HYMER Connect connects via Bluetooth.
Thanks to HYMER Connect, you can easily add smart sensors to measure the gas level, temperature and humidity, as well as a contact sensor to prevent you from driving away with an open roof hatch or window. Important to know: you can add up to five sensors of each type! You will find these sensors in steps 10/11 of the configuration process at HYMER Original Parts.
Do you have an existing HYMER motor home with the corresponding app? Then you can also add sensors. Note: these sensors are not available for purchase via E-Trailer. Visit the HYMER Smart Sensors webpage for more information.
HYMER Smart Connect-app
HYMER Original Parts
HYMER Smart Sensors
Expansion options with Hymer Original Parts:
Note: all prices listed in this section were correct on 13 January 2025. Prices may have changed since then, so always check the current prices in the catalogue of the brand in question.
Productname | Article no. Hymer | Description | Price |
|---|---|---|---|
Gas level sensor | 3447374 | Make sure you are never again surprised by an empty gas cylinder. Suitable for steel and aluminium gas cylinders. | € 121 |
Gas level adapter | 3623004 | For mounting the gas level sensor on aluminium gas bottles. | € 44 |
Contact sensor | 3447389 | Warns when the caravan starts moving while a window or roof hatch is open. Attach to windows or roof hatches with 3M adhesive tape. | € 44 |
Temperature and humidity sensor | 3447392 | More convenient than you think! A change in temperature lets you know if the connection is good, you can keep an eye on your water tank to make sure it doesn’t freeze and you always know if your pet is comfortable. In short, you can’t get enough of it. | € 55 |
Tyre pressure sensors | 3447384 | Checks the tyre pressure and temperature of the caravan while driving and warns of deviating values. | € 121 |
Tip: Think about the different places where you want to place a temperature sensor, such as in the refrigerator, by the water tank or in the bathroom to prevent mould. The temperature sensor also measures the humidity!
From the 2025 model year, HYMER has also added the Waterlevel Sensor to the HYMER Connect app. From the 2025 season, the E-Trailer Waterlevel Sensor will be installed as standard in the B-Class Modern Comfort I and T, Venture S and ML-T motorhome models. The Free and Free S models will also be added. The Waterlevel Sensor measures the fill level of the fresh and grey water tank and displays this as a percentage on the central control panel or in the HYMER Connect app.
Also visit the E-Trailer support website.