Complete 12V power management system for Jayco caravans

Exclusively engineered and manufactured for Jayco Australia

Jayco Australia


  • Monitor battery status, power consumption, available charge sources, water tanks & temperature
  • Control lights, hot water, slide-outs & water pumps
  • Charge your caravan battery from auxiliary, solar or mains
  • Compatible with SmartConnect (models 2020 and onwards)
  • App-driven for ease of use



Wirelessly monitor your 12V battery and control your Jayco van’s onboard features

Designed specifically for Jayco Australia,  12V power management system  JHub consists of a Power Management System J35,  a ControlNode, connected to the Power Management System by a data cable, a portable RV control panel and a free JHub app.

JHub allows users to monitor caravan’s deep cycle battery and to control its onboard features, including lights, water pump, hot water switch and slide-outs – all from a single touchscreen. Operate slide-outs from outside to ensure it is safe to do so. Check battery’s estimated time to discharge or ensure solar panels provide enough power, while sitting near the campfire. Download the free app to take control over your caravan in the palm of your hand. Moreover, for the Jayco caravan models starting from 2020, pair a range of Bluetooth sensors SmartConnect to monitor tyre pressure, gas level in the propane gas bottles, and temperatures (for example, temperature in the fridge, freezer or in the living areas).

JHub gives users the new level of comfort and knowledge about caravan’s power consumption.

JHub gives you the freedom to:

  • Operate main electrical features of your caravan from the touchscreen of a portable tablet or via an app
  • Wirelessly display the status of the battery, power consumption and charge sources
  • Charge your caravan battery from auxiliary, solar or mains
  • Connect and monitor multiple 12V appliances
  • Monitor a range of Bluetooth connected sensors
  • Future-proof your JHub system with up-gradable software

With the 12V power management system JHub, your Jayco caravan turns into a smart home. Explore new horizons with innovative, Australian designed products onboard!

Scan the QR code to download the JHub app:

System Components

JHub Power Management System with RV control panel
J35B intelligent Power Management System


J35 Power Management System

Control Node

Jhub App


JHub Tablet

Input Range


Input Current


Charger Input Voltage


Communication/Charger Cable

USB to Micro-USB




Up to 10 SmartConnect devices can be connected to the JHub system.

You can connect up to:

  • 4 SmartPressure sensors.
  • 4 SmartTemp sensors.
  • 2 SmartSense sensors.

The Bluetooth within the JHub system has been tested and proven to work up to 20 metres in a direct line of sight.

This distance will vary depending upon circumstances and interference such as:

  • The wall of a caravan.
  • The transmission between the caravan and the tow vehicle.
  • Construction methods.
  • Placement of the product.
  • The Bluetooth receiver of your device (including phones, tablets, smartwatches, etc).
  • The environment.

A ControlNode can simultaneously pair to five mobile devices (including the JHub Tablet).