Park it. Tow it. Don't lose sleep over it.
Wireless anti-theft, GPS tracking, brake control and towing tech for caravans, motorhomes and trailers, all working as one system. WiTi stops theft before it happens, and keeps your rig safer every time you tow.
A tracker finds it. WiTi stops it.
Most caravans and trailers aren't taken on the road. They're hitched up from driveways, storage yards and worksites while the owner is asleep or away. A GPS tracker tells you where it went. WiTi is built to stop it leaving in the first place.
Locks the brakes on the spot
Try to hitch or move it and WiTi locks the electric brakes, sounds a 105 dB horn and flashes the lights. Tilt detection catches the drawbar being lifted before it even rolls.
Catches break-ins too
A wireless PIR motion sensor and magnetic door switch come in the box, so you know if someone gets inside, whether you're home, away or asleep in the van.
Tuned to your setup
A factory sensitivity setting suits most rigs. On current units (serials starting ATB86) you can fine-tune it on the unit, or from the app with SafeTrack GPS.
WiTi Anti-Theft System
The core of the WiTi platform. It's fitted to your caravan or trailer and guards it 24/7, then links wirelessly to everything else you add.
- Brake lock, 105 dB horn and flashing lights on any hitch or move attempt
- 6-axis gyro and tilt detection
- PIR sensor, door switch, 2 remotes, horn and loom included
- Over-the-air firmware updates
$825.00 NZD incl. GST
Brake lock isn't available on motorhome braking circuits. The alarm and intrusion detection still work.
WiTi SafeTrack GPS
Live tracking and instant alerts on your phone. If the alarm goes off, SafeTrack tells you straight away and starts tracking.
- Runs on the One NZ network, plus Starlink via Wi-Fi where available
- GeoLock: get an alert the moment it moves
- Remote arm/disarm from the WiTi app
- Low-battery, alarm and trigger-specific alerts
$425.00 NZD incl. GST
Needs the WiTi Anti-Theft System and an active data plan. You choose your plan in the WiTi app when you activate the unit; it's billed directly by WiTi.
WiTi SafeTow Wireless Brake Controller
Wireless electric brake control with a proper 2.8" dash touch screen. It plugs into USB-C, so there's no cab wiring and nothing buried in a phone app.
- Hill Descent Control and Brake Smoothing
- Smart Levelling: live roll and pitch on screen
- Tyre and air bag screens with WiTi TPMS
- Moves between tow vehicles in seconds
$425.00 NZD incl. GST
Needs the WiTi Anti-Theft System (SKU 480).
WiTi SafeLink Wireless Towing Interface
Wireless lighting and braking. SafeLink sends your tow vehicle's light and brake signals to the van over an encrypted Wi-Fi Direct link, so they don't depend on the trailer plug cable.
- Tail, indicators, brake lights and reverse sent wirelessly
- Works with all third-party electric brake controllers
- 12 V and 24 V, including Isuzu NPS, Canter and Hino trucks
- Mounts under the vehicle with a pre-installed 300 mm loom
$425.00 NZD incl. GST · shipping from November 2026
More from the WiTi platform
Everything connects to the same Anti-Theft System, so you can start with the core and add what you need.
WiTi TPMS (Tyre Pressure Monitors)
Live tyre pressure and temperature on the SafeTow screen. 2 or 4 pack.
From $145.00
WiTi Breakaway Switch
Brakes the trailer automatically if it separates from the tow vehicle.
$130.00
WiTi PIR Motion Sensor
Cover another room or storage area. Up to 20 sensors per system.
$75.00
WiTi Magnetic Door Switch with Switch Loop
Alarm extra doors, hatches and lockers.
$45.00
Get the whole system in one go
Bundles are built to work together from day one. Pick the setup that suits how you travel.
WiTi Towing & Security Bundle
Anti-Theft + SafeTow: security and smarter braking.
$1,250.00
WiTi Security & GPS Tracking Bundle
Anti-Theft + SafeTrack GPS: stop it and track it.
$1,250.00
WiTi Towing, Security & GPS Bundle
Anti-Theft + SafeTow + SafeTrack: the full towing setup.
$1,675.00
WiTi Complete Platform Bundle
Everything, including the Breakaway Switch.
$1,805.00
Real CCTV: two thieves, one WiTi
At 3:30 one morning, two people tried to get into a WiTi-protected van. The Anti-Theft System went off, the lights flashed, and they took off down the road.
"They legged it down the road. They won't be coming back past our place in a hurry."Karen & Terry, WiTi customers
Sold, supported and serviced by TowPro
TowPro Group is the authorised NZ distributor for WiTi. We're a family-run business in the Waikato, and we run this gear on our own caravan, so you get real answers from people who use it.
Find a dealer or installer
WiTi dealers around New Zealand can supply, fit and demo the range. Open the NZ dealer map →
Firmware updates in NZ
Post your Anti-Theft unit to us and we'll update it and courier it back. Book a firmware update →
Talk to us
Questions about fitting, pairing or compatibility? +64 27 786 9776 · info@towprogroup.co.nz
Manuals, apps and GPS management
Everything you need to install, set up and manage your WiTi gear. These links open on the WiTi website in a new tab.
Born around a campfire
WiTi started with two mates who loved camping and got sick of fiddling with cables and plugs every time they hitched up off-road. Around a campfire they sketched out a wireless towing and anti-theft system, then spent the next few years building the hardware and software to make it work. WiTi launched in January 2018.
WiTi is Australian-owned, and its products are designed and made in Australia. In New Zealand, WiTi is distributed and supported by TowPro Group.