VIOFO T330WW 3-CH Front + Dual Waterproof Rear Dash Cam - 4K + 2K + 2K, 8m Cables

See What Is Behind You When There Is No Rear Window. The VIOFO T330WW 3-CH runs a 4K front camera plus two 2K waterproof cameras mounted outside the vehicle

Here is the catch with a ute, a van, or anything that tows. The rear-facing camera has nowhere useful to live. Behind a canopy it films plywood. In a van it films the bulkhead. Hook a trailer on and a glass-mounted rear camera films the trailer's nose for the next 800 kilometres. Mounting outside fixes it, and until now that meant one exterior camera and an argument about where to point it.

Trusted AU store: We're an authorised Australian reseller, shipping from Melbourne within 24 hours^*. You get an 18-month warranty with no product registration required, local technical support, and our 30-Day No-Worries returns.

Who This Isn't For: There is no cabin camera in this version, so if you drive rideshare and need the interior on record, this is the wrong T330. The VIOFO A329S 3-CH puts a 210 degree fisheye cabin camera in the third channel instead. The T330WW is for utes, vans, trucks and anything towing, where both extra cameras need to live outside.

Check Before You Order: Measure Your Cable Run

The cables are a fixed length you cannot extend later. VIOFO markets the pair as 8m; the cable itself measures 7.5m, with the rest taken up by the camera lead and plug. Run a tape from behind your mirror, down the A-pillar, along the sill and out to each mounting point before you order. To the tailgate of a dual cab, 7.5m is comfortable. On a long trailer or a 6m van, measure twice, because 10m and 15m are separate SKUs.

DCG Highlights

What We Love

• Two IP67 exterior cameras on one recorder, so you cover directly behind and the blind side of a trailer at once instead of choosing between them
• Sony STARVIS 2 IMX675 sensors in both rear cameras, which is what keeps a number plate readable under a single trailer light at night
• F1.8 lenses at 160 degrees on the rear cameras, wide enough to catch a vehicle already alongside you before it starts moving across
• Screenless body that tucks behind the rear-view mirror, so nothing glows at you on a night drive and nothing looks obvious from outside
• Supercapacitor instead of a lithium battery, which is the part that usually gives up first in a car parked through an Australian summer
• Wi-Fi 6 across 2.4 GHz and 5 GHz, so pulling a 4K clip onto your phone at the roadside takes seconds, and the front CPL-700 filter is in the box rather than sold separately
• Tamper-resistant cover and hex screws included, which matters far more on a work vehicle than on a family car

Good to Know

• Parking mode of any kind needs the VIOFO HK6-F hardwire kit, bought separately. Hybrid parking recording and cut-off voltage protection only work with it. See our hardwire kits.
• No memory card is included. The camera takes a microSD up to 512 GB, and three channels of HDR video fill a small card fast.
• The front camera records 4K at 30 fps, not 60 fps. If frame rate matters more to you than a second exterior camera, the A329S line is where 60 fps lives.
• Both rear cameras mount outside with screws and a sealed cable entry. This is a drill and route job, not a stick-it-to-the-glass job.

Why An Exterior Camera Beats A Better Rear Camera

A rear camera mounted on glass is only ever as good as the glass. On a sedan that is fine. On a ute with a canopy, a van with no rear windows, or any vehicle towing, the glass either does not exist or is filled by whatever sits behind it, and no amount of sensor quality fixes a view of plywood. An exterior camera moves the lens past the obstruction and mounts on bodywork, a canopy, bar work or a trailer. The trade-off is honest: it now lives in the weather, needs an IP67 housing to survive it, and fitting it means drilling a mount and routing a cable rather than sticking a pad to a window. The T330WW takes that trade twice, for two exterior angles from one recorder.

Top Benefits

• Two angles, one recorder: Both cameras record to the same card with the same timestamp and GPS track, so a rear-end and a side swipe land in one synchronised file.
• Built for weather: IP67 housings on both rear cameras handle rain, road spray, dust and a wash at the truck stop.
• Readable plates after dark: Triple Sony STARVIS 2 sensors with HDR on every channel hold detail through headlight glare instead of blowing it out.
• Nothing on show: The screenless body sits behind the mirror and the tamper-resistant cover locks the card slot away.
• One file to hand over: Three-channel multiplex merges all three views into one video, so an insurer gets a single file rather than three.
• Parking cover without a flat battery: Pair it with a dedicated battery pack and parking mode runs off the pack, with the charge left stamped onto the footage.

How It Installs

1. Mount the front camera behind the rear-view mirror on the supplied static sticker and fit the CPL filter. Around 15 minutes.
2. Choose both camera positions and drill the mounting holes. Common spots are the tailgate handle recess, the canopy rear, a bull bar or a trailer frame. Seal every hole you make.
3. Route both cables down the A-pillar, along the sill trim and out to each camera. This needs trim removal tools. Allow 60 to 90 minutes for the pair.
4. Power the front camera from the supplied USB-C car charger, or fit the HK6-F hardwire kit to the fuse box if you want parking mode. Then format the card in the camera and check both exterior views in the VIOFO app before the trim goes back.

We do not install cameras ourselves, but you can find someone local in our directory of independent installers. They are independent businesses, so you book and contract directly with them.

What's In The Box

• T330WW front camera x 1
• Waterproof rear cameras x 2
• Waterproof rear camera cables x 2, 7.5m each
• Dual USB-C car charger x 1, 3.5m lead
• CPL-700 front camera polarising filter x 1
• Type-C data cable x 1, 0.5m
• Waterproof rear camera screws x 4
• Tamper-resistant cover x 1, with 4 screws and a hex key
• Spare mount adhesive pads, 2 windscreen static stickers, warning sticker, trim removal tool
• Quick start guide, user manual, after-sales service card

Not included: microSD card, HK6-F hardwire kit, BTR200 Bluetooth remote and any battery pack. Grab a card from our memory card range at the same time, because the camera will not record without one.

Fitment & Compatibility

• Vehicle power: 12V and 24V systems, covering cars, utes, vans, light trucks and heavy vehicles.
• Best suited to: Dual cab utes with canopies or trays, vans with no rear glass, box trailers, caravans and light trucks.
• Mounting surface: Each camera needs a flat, rigid surface that takes four screws and a sealed cable entry. Bodywork, a canopy, a bar or a steel trailer frame all work.
• Storage: microSD up to 512 GB. This model has no external SSD support.
• Parking mode: Requires the VIOFO HK6-F hardwire kit. The HK6 and HK6-A kits are built for other models and will not work here.
• Not compatible with: Cabin or interior cameras, which this version does not support, and VIOFO A229 or A129 rear cameras and cables, which use different connectors.
• Australian fitment note: Cable lengths are fixed at purchase. If you are unsure whether 7.5m reaches, send us a photo of the vehicle and the camera positions and we will tell you before you buy.

Cover Both Angles Today

Add the T330WW 3-CH to your cart and pick up a VIOFO industrial microSD card and the HK6-F hardwire kit while you are here, because it needs the first to record at all and the second to watch the vehicle while parked. Still weighing an exterior camera against a glass-mounted one? Our guide to waterproof rear dash cams covers where each wins. Ships from Melbourne within 24 hours^*, with local technical support and our 30-Day No-Worries returns.

Last updated: September 2026

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VIOFO's Own Product Description

Everything above is ours. Everything below this line is VIOFO's own marketing copy and imagery for the T330WW 3CH, reproduced here so you can read the manufacturer's version without leaving the page. Where it differs from what we have written above, our copy reflects the Australian variant and the box contents we actually ship.

VIOFO T330WW 3CH 4K+2K+2K HDR Dash Cam with Dual Waterproof Rear Cameras, Triple Sony STARVIS 2 Sensors, Wi-Fi 6, GPS

Dual Waterproof, Any Weather

Catch the Highlights: 4K + 2K + 2K. Triple Sony STARVIS 2 Sensors. HDR Clear License Plate Capture. Power-Saving Parking Mode. Dual 2K Waterproof Rear Cameras. Instant Emergency Lock. Anti-Tamper Design. Magnetic Front Cam CPL.

4K + 2K + 2K Recording. 3-Channel Protection, All-Round Coverage

Powered by triple Sony STARVIS 2 sensors, the T330WW 3CH records in sharp 4K up front with crisp 2K for dual exterior footage. Day or night, you'll always have the clear, reliable footage when you need it most.

Stealthy and Discreet Design. Out of Sight, Peace of Mind

Featuring a screenless and compact body, the T330 front camera hides neatly behind your rearview mirror. Enjoy an unobstructed view and a distraction-free drive while it quietly records in the background.

Triple STARVIS 2 Sensors. Low-Light Visibility, Superior Detail

With triple Sony STARVIS 2 sensors and 3-channel HDR, the T330 adapts to extreme lighting changes effortlessly. From direct headlights to blinding backlighting, key details and license plates remain sharp and readable.

Waterproof Rear Cameras. Rain or Shine, Clear View Behind

Featuring the waterproof housing and clear 2K HDR resolution, the dual waterproof exterior cameras tame harsh lighting and handle severe weather, ensuring you have the solid evidence needed to stay protected against tailgaters and rear-end incidents in any weather.

Cables in Various Lengths. Easy Setup for Trucks and Heavy-Duty Vehicles

Choose from 8 m, 10 m, or 15 m cables to effortlessly mount the dual waterproof exterior cameras wherever you need them most, on side mirrors, truck beds, or long trailers. Get clear, blind-spot-free coverage in any weather.

Wi-Fi 6 Connectivity. Faster Transfers, Instant Downloads

Experience faster, more stable transfer with dual-band (2.4 GHz and 5 GHz) Wi-Fi 6 technology. Use the VIOFO Dashcam App to preview live footage, update settings, and save videos to your phone in seconds without cables.

Multiplex Video. One Single File, Instant Sharing

Merge multiple camera feeds into a single video file for full-coverage playback. The T330 makes it easy to generate multi-perspective footage that's ready to review, export, or share instantly, with no editing required. 2-Channel Multiplex combines two camera angles into a single side-by-side video file. 3-Channel Multiplex merges front and dual exterior camera views into one synchronized file for a complete record in a single video.

Parking Mode: 24/7 Peace of Mind

Hybrid Parking Recording. Vehicle Battery Protection. Low Power Impact Detection. Note: to use parking mode, a VIOFO HK6-F hardwire kit is required and sold separately.

Hybrid parking starts in time-lapse, low-bitrate or event-detection recording, then switches to impact detection once your set cut-off time or battery voltage is reached. Cut-off voltage is only available with the VIOFO HK6-F hardwire kit.

Battery Pack Ready. Longer Parking, Zero Battery Drain

Pair with the VIOFO BP100 or BP60 battery pack (sold separately) and parking mode runs on the battery pack's own power, for hours longer, with your vehicle battery untouched. Smart Bluetooth features keep the battery level in view, in the app and on the footage itself. Connected to the battery pack, the dash cam reads its level wirelessly and ends parking recording at the reserve you choose (5%, 8%, 10% or 15%). The reserve keeps impact detection armed, so the camera can still wake and record if the car is hit. Enable the Battery Pack Capacity stamp and every clip records the remaining battery level at the moment of recording.

Instant Footage Lock. Press It, Protect It

One touch is all it takes. Alongside automatic G-sensor impact locking, the side button lets you instantly secure key moments whenever you want. Footage of road incidents, hit-and-runs, or close calls won't be overwritten easily.

Installation Essentials. Cleaner Installation, Better Protection

Tamper-Resistant Cover. Ultra-Slim Coaxial Cable. Dual Type-C Car Charger. Protect your dash cam from unauthorized access. The tamper-resistant cover prevents unauthorized tampering or accidental disconnections while maintaining a clean, professional install.

Circular Polarizing Lens (CPL). No Glare, No Reflections

Cut through glare with ease. The snap-on magnetic front CPL filter reduces windshield reflections and road glare, delivering clear and natural-looking footage.

Bluetooth Remote Control (Optional). One Press, Safety Access

Stick the Bluetooth remote anywhere convenient to secure critical footage in one press and configure the side buttons to access your favorite features instantly. Control range: up to 5 metres.

VIOFO High-Endurance microSD Card (Sold Separately). Built to Record, Made to Last

Don't risk dropped frames or missing evidence. Built for constant dash cam recording, VIOFO industrial-grade microSD cards ensure smooth, error-free storage on every journey. For optimal performance, we recommend using a VIOFO microSD card.

Product Layout and Size

VIOFO Product Video

VIOFO Packing List

• Front Camera x 1
• Waterproof Rear Cameras x 2
• Car Charger x 1 (Length: 3.5 m)
• Waterproof Rear Camera Cables x 2 (Length: 2.5 m / 7.5 m / 9.5 m / 14.5 m depending on the option selected)
• Type-C Data Cable x 1 (Length: 0.5 m)
• Front Camera CPL x 1
• Spare Mount Sticky Pads (Set) x 1
• Windshield Static Stickers x 2
• Trim Removal Tool x 1
• Waterproof Rear Camera Screws x 4
• Tamper-Resistant Cover x 1
• Tamper-Resistant Cover Screws x 4
• Hex Key x 1
• After-Sales Service Card x 1
• Warning Sticker x 1
• Quick Start Guide x 1
• User Manual x 1

Manufacturer copy and imagery: VIOFO. Reproduced with permission. The version we ship is the 8m plus 8m dual waterproof SKU.