WiTi incorporates an innovative and world first anti-theft device specifically designed for caravans, camper trailers or any trailer fitted with electric brakes.  If an attempt is made to steal a caravan or trailer, WiTi will detect movement via a highly sensitive gyroscope.  The system immediately applies the brakes to prevent the caravan or trailer from being towed, as well as flash all the external lights and sound a 105db alarm. The siren will cease after 30 seconds and WiTi will re-enter monitoring, repeating the cycle if movement is detected again. Any swaying or side to side rocking movement has been programmed out to prevent the alarm from activating in windy conditions. WiTi is more than a deterrent it is the only anti-theft system that totally immobilises a caravan or trailer.

NOTE: All new jobs booked after September 1st 2022, now includes Intrusion Detection to detect an attempted break-in. A Magnetic Door Switch and PIR Sensor will trigger the alarm if the door is opened or movement is detected inside the caravan or trailer.

Why Choose Us

  • positive review  Extreme Auto Caravan and Camping today upgraded our 1997 Island Star pop top to enable us to free camp with 12V power. We now have a 200... read more

    Julie Frost Avatar Julie Frost
    April 23, 2021

    positive review  Matt was fantastic no more problems all working great someone who knows what there doing the work done proves it , I’ll never use anyone else highly recommended your a... read more

    Sharon Dunnicliff Avatar Sharon Dunnicliff
    February 22, 2020

    positive review  Two words……..Absolutely awesome! Our experience with Matt was excellent …. Any query including original booking was responded to almost immediately. He arrived when he said he would, completed the job... read more

    Janette Claire Avatar Janette Claire
    April 19, 2022
  • positive review  Such a professionally run company. Matt is so good at what he does and is a legend. Arrived on time and went above and beyond to get us all set... read more

    Shonel Shute Avatar Shonel Shute
    April 4, 2019

    positive review  Reviewing from a different perspective... As a supplier to Extreme, what made my decision to supply to Matt was the consistent attention to detail and quality of work. I spent... read more

    Paul Freeman Avatar Paul Freeman
    December 6, 2021

    positive review  Matthew and Riley are two very professional tradesmen who honoured their time and fulfilled our requirements exactly how Matthew said it would be done sorting the electrical system on our... read more

    Adrian Hill Avatar Adrian Hill
    August 5, 2021
  • positive review  Matt is the most knowledgeable auto electrician ever met. Fantastic work always with our safety in mind. Designs & connects everything so it’s easiest to operate & optimises use of... read more

    Rose Stewart Avatar Rose Stewart
    June 6, 2021

    positive review  Matt did some wiring upgrades to our Caravan and Ute today. Great bloke and brilliant workmanship 10/10. This guy is a genius when it comes to 12 volt stuff -... read more

    Christine E Borlace Avatar Christine E Borlace
    February 24, 2021

    positive review  Riley fitted a Tuson sway control to my caravan. He was on time, explaining what would happen and the workmanship was A1. Riley even rectified a small electrical issue not... read more

    Anthony Genovese Avatar Anthony Genovese
    February 23, 2022
  • positive review  Had my motor home electrics fixed waited 2 months for these guys but it was worth the wait Didn’t want anyone one else great job Riley and Mat This business knows... read more

    David Burns Avatar David Burns
    August 11, 2022

    positive review  Matt did a great job very professional, great communication and polite, I will highly recommend him

    Keith Fleming Avatar Keith Fleming
    March 11, 2019

    positive review  First time I have used Matt, absolutely wrapped with the work he has done for me on installing solar panels, lithium batteries and would absolutely recommend him to anyone.

    Neville Hembury Avatar Neville Hembury
    December 1, 2020
  • positive review  Brilliant. Professional. Clean. Knowledgeable. Friendly. Easy to understand. And loves what he does. Mat will have all my work from now on. Keep it up mate.

    Barney Leigh Avatar Barney Leigh
    July 1, 2018

    positive review  So happy with the service, knowledge and care shown by Matt and Charles. They certainly have their way around everything 12 Volt. The new Solar system they've set up... read more

    Andrew Jackson Avatar Andrew Jackson
    July 10, 2019

    positive review  Sometimes you have to wait for the best....we have had a number of electrical problems over many years which cost us both time and money...while caravanning we spend the majority... read more

    Madelyn Bansemer Avatar Madelyn Bansemer
    July 29, 2021
  • positive review  Matt installed our 300 watt panels, Victron BMS and Tuit Diesel Heater. Very neat and tidy and great system knowledge and always polite. A great tradesman

    Dale Lawrence Avatar Dale Lawrence
    November 27, 2020

    positive review  Mathew and Riley, excellent prompt service and advice as expected, excellent quality work and always patient with my questions

    Shane Ash Avatar Shane Ash
    August 5, 2021

    positive review  We recently had a dish installed and Matt's service was outstanding , we couldn't be happier with the product and the installation . i would highly recommend Matt

    Haydn Fowler Avatar Haydn Fowler
    November 18, 2021
  • positive review  Riley might only look “12” but knows his stuff…great job and good communication from Matt…thanks

    Gene Patreece Curtis Avatar Gene Patreece Curtis
    February 17, 2022

    positive review  Monday 8 August 22 I had Riley come and fit a reversing camera system to my caravan and screen to my car. He also added two Anderson plugs to my... read more

    Maree Tumbas Avatar Maree Tumbas
    August 10, 2022

    positive review  We travelled 1400km for our massive off grid upgrade on our caravan. We are extremely happy that we can run all of our appliances with ease. A totally thorough, and... read more

    Fred Kirchen Avatar Fred Kirchen
    January 21, 2022
  • positive review  Had my old brake controller replaced with a new redarc pro also 7pin to 12 pin change over and a new red Anderson plug installed. Cannot fault the workmanship of... read more

    JIm Leanne Wagner Avatar JIm Leanne Wagner
    April 2, 2022

    positive review  Matt did a great job upgrading our solar on our van and was very helpful with advice on future things we may look at

    Alan Jones Avatar Alan Jones
    January 5, 2022

    positive review  Last week Matt installed our WiTi Alarm system and a Masten Reverse Camera to our Jayco Outback Journey Caravan. I can highly recommend him. Matt is very experienced in his... read more

    Irma Kutcher Avatar Irma Kutcher
    March 15, 2021
  • positive review  Awesome job done by Matt again! You always do an exceptional job & help us after with the final details! Have been using you now for several years on different... read more

    Katrina Miller Avatar Katrina Miller
    February 13, 2022

    positive review  Matt’s knowledge and professionalism is second to none. He talked us through his recommendations for the work we wanted and provided us a quote straight away. Matt and Riley did a... read more

    Heather Nethercot Avatar Heather Nethercot
    July 18, 2021

    positive review  Matt does an amazing job and thinks about what you need for the type of travel you do. Very professional with attention to detail. Cannot recommend him enough! Had him... read more

    Peta Matthews Avatar Peta Matthews
    May 26, 2021
  • Excellent service and quality workmanship I am most impressed with Matt's professionalism, knowledge and integrity. Can thoroughly recommend.

    Rob Seaton Avatar Rob Seaton
    April 12, 2016

    positive review  Excellent service. Couldn’t do enough for me. Very happy customer. Would definitely recommend their services.

    Brett Loveday Avatar Brett Loveday
    July 8, 2018

    positive review  I thoroughly recommend Matt and his team from Extreme Auto Caravan and Camping, for any work on your 12v system in van or motorhome. He has always done... read more

    Albert Kramer Avatar Albert Kramer
    July 2, 2021

To learn more about us & our products please visit our YouTube Channel