Viofo A129 Pro Duo Dash Cam HK3 Hardwire Kit CPL-100 Bluetooth Remote 256GB Bundle
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This VIOFO A129 Pro Duo bundle combines the 2-channel 4K front and 1080p rear dash cam built around a Sony IMX317 8MP sensor, featuring GPS and dual-band Wi-Fi, with an HK3 hardwire kit with an 8-piece fuse set, a CPL-100 circular polarising filter, a BTR200 Bluetooth remote and a 256GB microSD card.
The HK3 hardwire kit powers the camera from the fuse box for parking mode and a hidden install, with an 8-piece fuse set for tapping into a spare circuit. The CPL-100 filter cuts dashboard reflections and windscreen glare. The BTR200 Bluetooth remote lets you lock an event clip with one press, without reaching for the camera. The 256GB Viofo high-endurance card is ready to record out of the box. The dash cam, HK3 hardwire kit, CPL-100 filter, BTR200 Bluetooth remote and VIOFO 256GB microSD card are also sold separately.
Key specifications
- Resolution: front Ultra HD 4K (3840×2160 at 30fps) + rear Full HD 1080p
- Sensor: Sony IMX317 8MP
- Lens: 7-glass, F1.8 aperture, 130° viewing angle
- Night vision: Super Night Vision with WDR
- Wi-Fi: dual-band 2.4GHz and 5GHz
- GPS: built in, integral to the mount
- Display: 2.0 inch
- Parking mode: buffered, HK3 hardwire kit included in this bundle
- Storage: microSD up to 256GB
- Bundle extras: HK3 hardwire kit with an 8-piece fuse set, CPL-100 circular polarising filter, BTR200 Bluetooth remote and 256GB microSD card
A129 Pro Duo Dash Cam Bundle
Ultra HD Real 4K Dash Cam
The A129 Pro Duo uses a Sony IMX317 8MP sensor to capture Ultra HD 4K at 3840×2160 at 30fps. 4K resolution is four times the detail of Full HD, making it easier to read street signs and licence plates from footage.
Upgraded Super Night Vision and WDR
The 8MP sensor, paired with a 7-glass F1.8 aperture lens and WDR (Wide Dynamic Range), automatically balances exposure in bright and dark areas to keep details like road signs and licence plates clear at night.
Built-in Wi-Fi and GPS
Dual-band 2.4GHz and 5GHz Wi-Fi reduces wireless interference, providing a more stable connection and faster file transfer to the VIOFO app.
The integrated GPS logs speed and location, automatically syncs time via satellite, embeds a timestamp in the video, and lets you review your route in the VIOFO app.
Buffered Parking Mode
Buffered parking mode saves 15 seconds of footage before a detected impact or motion event and 30 seconds after it, capturing the full context of any incident. The HK3 hardwire kit needed for this feature is included in this bundle.
Premium Functions
Includes loop recording, emergency recording, motion detection, and time-lapse recording.
CPL-100 Circular Polarising Filter
The CPL-100 fits over the camera lens and cuts reflections from the dashboard and glare from the windscreen and wet roads, giving clearer, more saturated daytime footage. Rotate it once fitted to find the angle that removes the most reflection.
BTR200 Bluetooth Remote
The BTR200 is a small wireless button that sticks to the dashboard or steering column. One press locks the current clip as an event file so it cannot be overwritten, without taking your hands far from the wheel.
Explore the full range in Viofo A129 Series.
Specification
| Camera | Front + Rear |
|---|---|
| Resolution | Front Ultra 4K + Rear 1080P |
| Sensor | Sony IMX317 Sensor 8MP |
| Lens | 7G F1.8 aperture |
| Night Vision | Super Night Vision |
| Viewing Angle | 130° |
| WDR | Yes |
| Display | 2.0" |
| Microphone | Yes |
| Wi-Fi | High Speed 2.4GHz & 5GHz |
| GPS | Included – Integral in Base |
| Parking Mode | Yes – HK3 Hardwire Kit Included |
| Motion Detection | Yes – parking mode power included |
| G Sensor | Yes |
| High Temperature Resistance | Yes |
| Power Source | USB or HK3 Hardwire Kit (HK3 with 8-piece fuse set included) |
| CPL Filter | CPL-100 Included |
| Remote Control | BTR200 Included |
| Max Micro SD Card | 256GB (256GB included) |
What's Included
- A129 PRO DUO Dash Cam
- Car charger
- Rear Camera Cable 6m
- Mini USB cable
- GPS mount
- Non-GPS mount x2
- Clips x5
- Stickers x2
Bundle Extras
- HK3 Hardwire Cable
- 8-Piece Fuse Set
- CPL-100 Circular Polarising Filter
- BTR200 Bluetooth Remote Control
- 256GB Micro SD Card
Viofo
About the Viofo A129 Pro Duo HK3 CPL-100 Remote 256GB Bundle
From our tech experts at CEN
The A129 Pro Duo in a ready-to-fit bundle: the Viofo dash cam with an HK3 hardwire kit with an 8-piece fuse set, a CPL-100 circular polarising filter, a BTR200 Bluetooth remote and a 256GB microSD card. It records 4K at the front and 1080p at the rear through a Sony IMX317 8MP sensor, with dual-band Wi-Fi and GPS built into the mount.
Who it suits
Drivers who want a tidy hardwired install with parking mode. The 8-piece fuse set means everything needed for the fuse box connection is in the box. The polarising filter is worth having if you drive into low sun or have a light-coloured dashboard.
Our tech experts advise
Format the 256GB card in the camera on first use. Set the hardwire cut-off voltage to suit how often you drive. We fit the A129 Pro Duo and its accessories at our Beeston workshop, with the cabling hidden. See dash cam installation.
Explore the full Viofo range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Viofo
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Frequently Asked Questions
Q: Does this dash cam record while the car is parked?
A: Yes. Parking mode needs constant power, which this bundle provides through the included HK3 hardwire kit.
Q: Will the footage be accepted by my insurer or the police?
A: Dash cam footage is widely used in insurance claims and can be submitted to most UK police forces through their online portals.
Q: What is included in the A129 Pro Duo HK3 + CPL-100 + Remote + 256GB bundle?
A: You get the A129 PRO DUO Dash Cam, Car charger, Rear Camera Cable 6m, Mini USB cable, GPS mount, Non-GPS mount x2, Clips x5 and Stickers x2, plus an HK3 hardwire kit with an 8-piece fuse set, a CPL-100 circular polarising filter, a BTR200 Bluetooth remote and a 256GB microSD card.
Q: Does the HK3 hardwire kit include fuse taps?
A: Yes. This bundle includes the HK3 hardwire cable with an 8-piece fuse set, covering the common fuse sizes found in UK vehicles, so everything needed for the fuse box connection is in the box. CEN can also fit it for you at our Beeston workshop.
Q: What does the CPL-100 filter do?
A: It is a circular polarising filter that reduces dashboard reflections and windscreen glare. It fits over the lens and is rotated to find the best angle.
Q: What does the Bluetooth remote do?
A: The BTR200 pairs with the dash cam over Bluetooth. Pressing it locks the current recording as an event clip, so important footage is protected from loop recording.
Q: Is 256GB enough?
A: Loop recording overwrites the oldest footage automatically, so the card never fills up, and locked event clips are kept until you delete them. A 256GB card holds more footage before it loops, which suits higher frame rates, multi-channel recording and longer parking mode sessions.
