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Wireless Interface

We are authorised suppliers and mobile installers of WiTi Wireless Interfaces for caravans and trailers.


Designed and developed in Australia, WiTi replaces the cables and plugs connecting a tow vehicle and trailer with an advanced wireless interface. WiTi consists of a primary unit in the tow vehicle and a secondary unit in the camper trailer or caravan.  We're proud to announce the latest version which simply plugs into a standard 12 pin socket and minimal installation.  

WiTi transmits all lighting and braking signals wirelessly. Although wireless, WiTi is not dependent upon the Internet and communication is point to point between the vehicle unit and trailer unit.  WiTi Wireless Towing Interface supports all CanBus vehicles and vehicles with advanced electronics. WiTi supports vehicle specific towing modes and features for example, disabling reverse sensors when hitched. These features will be enabled when the WiTi Wireless Towing Interface is in range and paired with the WiTi Anti Theft unit in the caravan or trailer. Please refer to your vehicle hand book for vehicle specific towing modes.

No more cables to damage or rip out, no more corroded terminals and no more loose connections.

WiTi consists of two units, a sender unit in the vehicle and a receiver unit in the trailer or caravan. The units are permanently paired with each other and communication between units is fast, secure and stable. 

Multiple trailer units can be paired to a single vehicle unit for those customers looking to tow multiple trailers such as a boat as well as a caravan. 

Driving lights, indicators, brake lights and electric brake controller signals are all transmitted to the trailer / caravan. 

WiTi does not rely on the internet for connection, it is a point to point technology. The signal is also encrypted for security and other wireless devices (mobile phones, bluetooth, wifi devices) cannot interfere with the WiTi Wireless Interface.

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