Furrion vs AUTO-VOX Backup Cameras: RV Observation or No-Drill Wireless?

A furrion backup camera and an auto vox backup camera both promise a rear view without a long video cable, but they are built for different vehicles. The Furrion Vision S is an RV observation system: a sharkfin camera that bolts onto a Furrion-prepped trailer and talks to a 7-inch monitor in the tow vehicle over a wireless link the manual rates at up to 492 feet in open spaces. The AUTO-VOX 2 is the opposite idea: a solar magnetic camera that sticks to any steel surface, charges from its own panel, and comes off in seconds to move between vehicles.

The short answer: buy the furrion backup camera if you tow a travel trailer or a fifth wheel, especially one already prepped for Furrion, and you want a live view while driving as well as while reversing. Buy the auto vox backup camera if you cannot drill into the vehicle, you share it, or you want a camera that moves between vehicles. If you drive a box truck or a fleet vehicle every day, neither is the best fit — a bracket system built for trucks is the better buy.

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Quick Pick: Furrion Backup Camera vs AUTO-VOX Backup Camera

What Each System Is

A furrion backup camera is a wireless observation system for RVs and trailers, not a reversing camera for a sedan. The camera in this comparison is the Furrion Vision S, model FOS07TASF: a rear sharkfin camera with a 7-inch touchscreen monitor in the tow vehicle. It stays on the trailer and shows the road behind it whenever the running lights are on, while driving as well as while reversing. Our Furrion backup camera review covers the Vision S line on its own in full depth.

An auto vox backup camera is a portable wireless camera, and the one in this comparison is the AUTO-VOX 2: a solar magnetic camera with a 7.2-inch monitor. The camera sticks to steel with a magnet, charges from its solar panel, and the kit includes a white metal plate for non-metal RVs so it can be fitted with an adhesive mount instead. There is no bracket to bolt on and no wire to run to the rear. It is built to move between vehicles, not to live on one trailer.

Furrion Vision S Wireless RV Backup Camera System on Amazon: 7-inch monitor, rear sharkfin camera, 720 x 480, IP65, wireless range up to 492 ft in open spaces.

Vehicle Fit: Furrion-Prep RVs vs Any Vehicle

Vehicle fit is where this comparison is decided before any spec is read. A furrion backup camera is made for a trailer that is already prepped for it: a sharkfin bracket and a power connection on the rear wall, fitted by the trailer maker. Most travel trailers from Forest River, Keystone, Grand Design, Jayco, and Dutchmen are listed as prepped, per retailer and roundup sources — but check your own bracket plate first. If the bracket is there, the install is short. If it is not, you are drilling a bracket into the trailer wall and wiring power yourself.

An auto vox backup camera fits any vehicle with a steel surface to stick to, and the white metal plate covers non-metal RVs. A car, a truck, a trailer, a rental: the same camera works on all of them, and it moves in seconds. It is the only system here a renter can use at all, and the only one that can be shared between a truck and a trailer without a second kit. Our best backup cameras roundup puts both systems side by side with the other verified kits.

Wireless Range: 492 Feet vs Not Stated

Range is the Furrion system’s clearest win, and it is also the AUTO-VOX side’s biggest gap. The furrion backup camera in this comparison is rated at up to 492 feet in open spaces by its manual, and up to 100 feet at highway speeds. That is the longest range claim in this comparison: measure from the rear camera to the cab, add a margin for the metal in between, and plan on the lower end. Published figures disagree across the Vision S line: Crutchfield lists the 7-inch 4-camera kit (FOS07TAPT) at about 50 feet at highway speeds, while the 5-inch kit’s listing states up to 100 feet. Plan on the lower end for a long rig.

The AUTO-VOX 2 listing title states no range figure at all. The line’s manual for the dual-camera version rates its wireless range at up to 500 feet line of sight, but that figure belongs to a different kit, so do not read it as the single-camera kit’s rating. The AUTO-VOX Solar4, the older solar kit in the same family, lists a wireless transmission distance of 230 feet in an open area — well short of the Furrion’s 492 feet — and that kit showed no featured offers available in its crawl, so it is not linked here. A range claim on a kit you cannot buy is not a range advantage.

Cameras and Monitors: 7-Inch vs 7.2-Inch

Both systems put a 7-inch-class screen in front of the driver, but the pictures are not the same. The furrion backup camera shows a 720 x 480 picture with a 120-degree rear view — standard definition, wide enough to see the lane behind the trailer. The 7-inch touchscreen monitor can display up to four cameras, so side cameras can be added later without a second monitor. The 5-inch 3-camera kit trades screen size for coverage: a 5-inch touchscreen monitor with a rear sharkfin and two side running-light cameras with integrated marker lights.

The AUTO-VOX 2 shows a 1080p HD picture on a 7.2-inch monitor, per the line’s manual — sharper than the Furrion’s 720 x 480 on paper, and the larger screen of the two. The trade is the camera count: the single-camera kit is one camera, and the listing title gives no maximum-camera figure for it, so do not assume it grows to four cameras like the Furrion monitor. The second AUTO-VOX kit here, the white solar camera with a 5-inch 1080p monitor, is the smaller-screen option for cars and vans — a 5000mAh battery the listing says runs 3 to 4 months per charge, with solar assist to stretch it further.

Furrion Vision S 3-Camera Wireless RV Backup System on Amazon: 5-inch monitor, rear sharkfin plus two side running-light cameras, infrared night vision, IP65.

Installation: Sharkfin Bracket vs Magnetic No-Drill

Installing a furrion backup camera starts with the bracket. On a Furrion-prepped trailer the sharkfin camera bolts onto the factory bracket and wires into the 12-volt running-light circuit, so the camera is powered whenever the running lights are on. Then pair the camera to the monitor. On a trailer without the prep, the job is longer: a bracket to mount, holes to seal, and a power feed to find. Seal new mounting holes properly, because water in a trailer wall causes damage no camera is worth.

Installing an auto vox backup camera takes about two minutes, per the listing for the white solar kit: stick the magnetic camera on, put the monitor on the dash, and pair them. No drilling, no wiring into reverse lights, and no shop appointment. The trade is security: a magnet can be knocked off, and a camera that comes off in seconds can also be taken in seconds, so do not leave it on an unattended vehicle overnight. For a truck you own, the bolted Furrion bracket is the secure choice; for a rental or a shared vehicle, the magnet is the only choice that works at all.

Power: 12-Volt Wired vs Solar Battery

Power is the split that decides how each system lives day to day. The furrion backup camera draws 12-volt power from the trailer, usually wired to the running-light circuit, so it is powered whenever the running lights are on and never needs charging. The cost is the install: a power connection at the rear of the trailer, done once and then forgotten. There is no battery to remember and no dead-camera surprise on the morning of a trip.

The auto vox backup camera runs on its own battery and sun. The AUTO-VOX 2’s solar panel charges its rechargeable battery while it sits on the vehicle, and the white solar kit’s listing says its 5000mAh battery runs 3 to 4 months per charge with solar assist. The cost is attention: a solar camera needs light to stay charged, and a camera parked in a garage for months will still need a USB top-up. AUTO-VOX also sells the TW1, a battery-powered license-plate camera for cars — 720p, a 5-inch monitor, a 3350mAh battery, IP68, and a 33-foot wireless range per its manual — but no live offer was verified for it, so it carries no button here.

AUTO-VOX White Solar Wireless Backup Camera on Amazon: 5-inch 1080p monitor, 5000mAh battery, 2-minute install, IP69K waterproof — confirm a live offer is showing on the listing before you order.

Observation Mode and Recording

Observation mode is the Furrion system’s reason to exist. A furrion backup camera is not a reversing-only camera: in observation mode the monitor shows the road behind the trailer live while you drive, so you can see the lane behind you, watch a towed vehicle, and check the trailer in traffic. A backup-only camera switches on in reverse and goes dark the rest of the time; the Vision S stays on. That is the feature a trailer owner uses every mile, and the AUTO-VOX kits here do not promise an equivalent always-on observation mode in their listing titles.

Recording is the opposite split, and it belongs to the newer Furrion line, not the Vision S. The Vision S kits in this comparison are live-view only, as listed — they show the picture and record nothing. The Furrion Vision S+ changes that: its 1080p sharkfin, 140-degree view, and side cameras with LED marker lights add SD card recording, card sold separately. Vision S+ parts work only with Vision S+, not with Vision S, Vision 1, or Vision 2 — pick one family and stay in it. On the AUTO-VOX side, DVR loop recording is listed for the AUTO-VOX 2 dual-camera version, per its manual, SD card up to 64GB not included — the single-camera kit’s listing title does not state recording, so confirm on the listing before buying.

Furrion Vision S+ RV Observation System on Amazon: 7-inch monitor, 1080p sharkfin with 140-degree view, side cameras with LED marker lights, SD card recording — Vision S+ only, not compatible with Vision S.

Night Vision and Weatherproofing

Both systems list infrared night vision, and both are built to live outside. The furrion backup camera carries IP65 waterproofing — dust-tight and protected against water jets — and infrared night vision for backing into a dark campground site. The sources checked give no night-vision distance figure for the Vision S, so this article states none. The Vision S+ adds 1080p resolution to the night picture.

The AUTO-VOX kits are rated harder against weather: IP69K, per the AUTO-VOX 2 line manual and the white solar kit’s listing, which also rates its camera from minus 4 degrees Fahrenheit to 149 degrees Fahrenheit. IP69K is the rating for high-pressure water and dust, a step above the Furrion’s IP65 on paper. Night vision on the AUTO-VOX side is listed as infrared with a switch to a night picture after dark; the listing titles give no night-vision distance figure for either AUTO-VOX kit here, so none is stated here either. Brighter reverse lights help any camera at night, whatever the rating.

Who Should Buy Which System

Buy the furrion backup camera if: you tow a travel trailer or a fifth wheel; your trailer is already Furrion-prepped; you want a live view while driving; or you want a system that never needs charging. Buy the auto vox backup camera if: you cannot drill into the vehicle; you share the vehicle or rent it; you want the camera to move between a truck, a trailer, and a car; or you want the simplest install in this comparison. Buy neither if: you drive a box truck or a fleet vehicle every day — our FalconEye backup camera review covers the bracket system built for trucks, with a 200-300-foot range and a monitor that takes up to four cameras.

The Verdict

The furrion backup camera wins this comparison for the trailer owner. The Vision S is a permanent system for a permanent problem: a live view behind a long trailer, a 492-foot open-space range claim, a monitor that takes up to four cameras, and power that never needs charging. The 5-inch 3-camera kit adds the sides, and the Vision S+ adds recording — but stay inside one family, because the two lines do not mix.

The auto vox backup camera wins for a different buyer: the driver who cannot drill, shares the vehicle, or wants one camera for several vehicles. The magnetic install takes minutes, the solar panel keeps the battery topped up, and the camera comes off in seconds. For the trailer owner with a prepped bracket, buy the Furrion. For everyone else, buy the AUTO-VOX — and check the bracket plate first either way.

Furrion Vision S Wireless RV Backup Camera System on Amazon: 7-inch monitor, rear sharkfin camera, 720 x 480, IP65 — confirm a live offer is showing on the listing before you order.

Frequently Asked Questions

Which is better, Furrion or AUTO-VOX backup cameras?

It depends on the vehicle. The furrion backup camera is better for a travel trailer or fifth wheel, especially one already Furrion-prepped: a permanent bracket, a live observation view while driving, and a 492-foot open-space range claim. The auto vox backup camera is better when you cannot drill, share the vehicle, or want one camera for several vehicles: a magnetic install in minutes and solar charging. For a box truck or fleet vehicle, neither is the best fit — a bracket system built for trucks is the better buy.

Does a Furrion backup camera fit a trailer that is not Furrion-prepped?

It can, but the install is longer. A furrion backup camera bolts onto a factory sharkfin bracket and a power connection on a prepped trailer. Without the prep, you mount a bracket yourself, seal the holes, and find a 12-volt power feed, usually from the running-light circuit. Check your trailer’s rear wall for the bracket plate first — that check, not the maker list, is the buying test.

How far does the Furrion Vision S wireless signal reach?

The manual rates the furrion backup camera at up to 492 feet in open spaces, and up to 100 feet at highway speeds. Those are the listing’s and manual’s claims, not a tested result: steel trailer walls, a loaded cargo box, and other radio signals can shorten the working range. Measure from the rear camera to the cab, add a margin for the metal in between, and plan on the lower end for a long rig.

Does the AUTO-VOX 2 record video?

DVR loop recording is listed for the AUTO-VOX 2 dual-camera version, per its manual, with an SD card up to 64GB not included. The single-camera kit’s listing title does not state recording, so confirm on the listing before buying. The Furrion Vision S kits in this comparison are live-view only, as listed; recording in the Furrion line needs the Vision S+ kit, which records to an SD card sold separately.

Can I move the AUTO-VOX camera between vehicles?

Yes. The auto vox backup camera in this comparison is a solar magnetic camera: it sticks to steel with a magnet, charges from its solar panel, and comes off in seconds to move between a truck, a trailer, and a rental. The kit includes a white metal plate for non-metal RVs so it can be fitted with an adhesive mount instead. Do not leave it on an unattended vehicle overnight, because a camera that comes off in seconds can also be taken in seconds.

Will the Furrion Vision S camera work with a Vision S+ monitor?

No. Vision S+ parts work only with Vision S+, not with Vision S, Vision 1, or Vision 2 — the two lines use different parts and are not interchangeable. Pick one family and stay in it: the Vision S+ kit is a separate system with 1080p cameras, a 140-degree sharkfin view, and SD card recording, and its parts do not work with Vision S kits.