If you have ever spent a bruised Saturday afternoon contorting yourself under a truck dashboard trying to snake six separate relay harnesses through a factory firewall grommet, the Auxbeam AS-600 6-Gang Slim Switch Panel is built specifically for you. Designed for overlanders, tradespeople, and off-road enthusiasts running auxiliary 12V or 24V equipment, this CAD $239.10 management system consolidates six independent relays, fuses, and switches into one under-hood junction box connected to the cabin by a single thin control cable.
In three weeks of testing this unit in our heated Ontario garage and out on snow-rutted logging roads, the single biggest thing we learned is that Auxbeam's multi-layered control scheme—combining a physical wired keypad, a Bluetooth smartphone app, and a dedicated 2.4GHz wireless remote—is far more than a marketing gimmick. Being able to trigger roof-rack scene lights from inside a rooftop tent using the pocket remote, without draining our phone battery or climbing down into the snow, fundamentally improved how we use vehicle lighting at camp.
What You Actually Get
Opening the dense foam packaging of the Auxbeam AS-600 reveals a comprehensive kit that weighs 1.68 kilograms in total and leaves very little for you to buy at the local auto parts store. The heart of the system is the main power distribution box, housed in a die-cast aluminum base with a matte-black polycarbonate cover. Measuring 162 mm long by 108 mm wide and 38 mm tall, the box feels substantial in the hand. Flipping it over shows thick epoxy potting compound sealing the circuit board from moisture, dust, and conductive winter road brine.
Inside the distribution box, the layout is clean and serviceable. Unlike sealed solid-state units that must be thrown away if an internal MOSFET fails, Auxbeam populates the board with six standard automotive blade fuses: two 10-amp, two 20-amp, and two 30-amp circuits, alongside a 5-amp fuse protecting the logic board. Six positive screw-terminal outputs line the bottom edge, while a single common ground bus bar is omitted—meaning you ground your accessories directly to your vehicle's chassis or battery negative terminal, which actually cuts down on the amount of wire you have to route back to the engine bay.
The cabin-side interface consists of two pieces: the wired slim switch panel and the secondary wireless RF remote. The wired keypad is remarkably compact at 114 mm wide, 66 mm tall, and just 14 mm thick. That 14 mm profile is a major step forward from older 28 mm deep panels, allowing it to sit nearly flush against modern dashboards or overhead sunglass consoles. The six buttons are made from soft-touch silicone with tactile ridges and crisp internal RGB LEDs. Alongside the main buttons sits a dedicated power/mode button and a dimming control button.
Rounding out the box contents are a heavy-duty 60-amp resettable circuit breaker, 450 mm lengths of 8-gauge positive and negative battery leads with pre-crimped copper ring terminals, a 3-metre waterproof 4-pin control cable, an ACC tap wire with an inline fuse holder, three distinct styles of steel mounting brackets (dash swivel, flush mount, and under-hood box mount), a magnetic cradle for the wireless remote, a plastic circuit fuse puller, and a sheet of 120 reusable backlit icon stickers. What is not in the box? You do not get pre-made wiring harnesses to run from the box to your actual light bars or compressors, so you will still need a spool of 14-gauge or 12-gauge primary wire and heat-shrink spade terminals for your accessories.
Hands-On Performance: What Our Testing Showed
To evaluate the Auxbeam AS-600 properly, we installed it in a 2021 Ford F-150 parked in our unheated driveway in central Ontario during late winter, where overnight temperatures dipped to -18C and daytime road conditions involved heavy slush and calcium chloride salt spray. We wired the panel to control a bumper-mounted LED off-road light bar, a pair of ditch pods, rear chase lights, an under-hood air compressor relay, a 12V fridge socket in the bed, and an aftermarket train horn solenoid.
Installation and Firewall Routing
The biggest physical advantage of the AS-600 showed up within the first 40 minutes of installation. Because the six high-amp circuits stay entirely under the hood inside the relay box, only a single 5.5 mm diameter communication cable needs to pass through the firewall into the passenger cabin. Furthermore, the weatherproof 4-pin circular connector is positioned 300 mm away from the keypad rather than at the far end of the 3-metre wire, meaning you only have to push a 10 mm connector plug through your firewall grommet.
Auxbeam AS-600 Review: Wireless Convenience Meets Trail Durability
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Mounting the under-hood box took 25 minutes using the included stainless steel Z-bracket bolted to an existing M6 fender bolt near the battery. The included 60-amp external circuit breaker installs inline on the main 8-gauge positive wire. While the breaker functions well as a master cutoff switch when working on the truck, its housing is unsealed plastic; we coated the copper studs in dielectric grease immediately to prevent green corrosion from Ontario highway salt.
Electrical Load and Thermal Stability
Before bolting everything into the truck, we placed the AS-600 on our garage workbench connected to a regulated 13.8V DC bench power supply, a clamp ammeter, and a thermal imaging camera to verify Auxbeam's 60-amp / 720-watt continuous rating. Many budget switch panels advertise a 60A limit based purely on adding up the fuse values, only to overheat when more than 35 amps are pulled simultaneously.
We loaded Circuits 1 and 2 (the 30A channels) with a combined 42-amp halogen load bank and added an 11-amp load on Circuit 3, bringing the continuous draw to 53 amps (731 watts at 13.8V). After running continuously for 45 minutes in a 19C garage, our thermal camera recorded a peak temperature of 58.4C on the aluminum backing plate of the control box—warm to the touch, but well below the 105C component threshold. Voltage drop across the 30A terminal under a 22-amp load measured just 0.18V, indicating solid internal copper trace thickness and high-quality surface-mount relays.
| Test Metric | Measured Result | Test Condition / Notes |
|---|---|---|
| Continuous Current Load | 53.0 A (731.4 W) | 45-minute bench test at 13.8V DC without thermal trip |
| Peak Box Temperature | 58.4 °C | Measured via thermal camera at 19 °C ambient garage temp |
| Standby Parasitic Draw | 0.0 mA (ACC) / 18.2 mA (Constant) | Zero draw when wired to ignition; 18.2 mA when wired constant |
| RF Wireless Remote Range | 44.5 metres | Clear line-of-sight outdoors; 19 metres through garage wall |
| Bluetooth App Connection | 2.4 seconds | Average cold-start pairing time on iOS 17 and Android 14 |
| Keypad Response Latency | < 50 milliseconds | Wired keypad instantaneous; RF remote ~120 ms delay |
Three-Way Control: Keypad, Remote, and Bluetooth App
What separates the AS-600 from older panels like the BA80 is the seamless integration of three control inputs. The wired cabin keypad is your primary day-to-day interface. Each button has a crisp, positive click that you can easily feel even while wearing winter work gloves. Each of the six circuits can be programmed directly from the keypad or via the app into one of three modes: Toggle (press once for continuous on, indicated by a red status LED), Momentary (active only while held down, indicated by a blue LED—ideal for horns or winch triggers), and Pulsed (strobe mode for hazard or chase lights, indicated by a green LED).
The included wireless RF remote is essentially a miniature, battery-powered clone of the main keypad. Measuring 82 mm by 44 mm, it snaps onto a magnetic cradle that you can stick to your sun visor, or you can slip it into your jacket pocket. During our range testing in an open snow-covered field, the 2.4GHz remote reliably toggled our truck's roof lights from 44.5 metres away. Even from inside a steel-sided workshop with the truck parked outside, it worked consistently at 19 metres.
The third control method is the Auxbeam smartphone app. Pairing took less than three seconds with no account registration or invasive permissions required. Within the app, you can customize each switch icon from a library of dozens of off-road graphics (or snap a photo of your own equipment), pick any colour on the RGB wheel to match your factory dash illumination, and group switches together. For instance, we created a 'Camp Setup' group that simultaneously fired Circuits 3, 4, and 5 with a single tap.
Canadian Winter Weather Resistance
Electronics installed under the hood of a Canadian daily driver face brutal thermal cycling—going from -20C morning starts to +70C engine bay heat within 20 minutes, all while getting blasted by salty slush coming through the front grille. Over three weeks and roughly 1,400 kilometres of highway and backroad driving, the potted AS-600 control box showed zero moisture intrusion. We even sprayed the box directly with a low-pressure garden hose while the circuits were active to simulate a deep water crossing; none of the channels flickered or shorted.
However, the extreme cold did expose one weak point: the wireless remote runs on a single CR2477 3V lithium coin-cell battery. When we left the wireless remote clipped to the truck's visor overnight at -18C, the cold slowed the chemical reaction in the coin battery enough that the remote failed to transmit on the first two button presses the next morning. Once the cabin heater ran for ten minutes—or when kept inside a warm coat pocket—it worked flawlessly.
Living With It: Long-Term Notes
After living with the AS-600 day and night for three weeks, several practical traits stood out that do not show up on a spec sheet. First is the improved backlight behaviour. Early-generation auxiliary switch panels were notorious for blinding drivers on dark rural highways because their built-in light sensors couldn't be overridden. On the AS-600, Auxbeam includes both an automatic light sensor and manual override capability. While the auto-dimming sensor works decently during dusk transitions, we found that turning on the truck's overhead map light at night caused the panel to suddenly flare up to 100 percent brightness. Thankfully, pressing the dedicated dimming button on the panel lets you step down the brightness manually in five stages, or switch the backlight completely off while leaving the tiny circuit-active indicator dots lit.
Second, the sticker application process requires patience. Auxbeam gives you 120 laser-etched polycarbonate labels, and because they are semi-rigid, they look factory-clean once applied. However, if you get natural skin oils on the adhesive backing, the corners can lift slightly when exposed to hot defrost air. We strongly recommend using a pair of tweezers and wiping the silicone buttons with an alcohol prep pad before sticking your chosen icons down.
Finally, the memory function was rock-solid throughout our test. Whether we disconnected the main truck battery to test our portable jump starter or turned the ignition on and off dozens of times a day, the control box never lost its custom RGB colour calibration, its momentary/pulsed programming, or its Bluetooth pairing profile.
Where It Falls Short
Despite earning high marks in our testing, the Auxbeam AS-600 has four real-world limitations you should factor into your build plan. First, the system still uses traditional physical blade fuses inside the under-hood box rather than solid-state electronic circuit protection. If an accessory wire rubs through on your truck frame and blows a 20A fuse on a dark trail in the middle of a rainstorm, you cannot simply reset the circuit from your smartphone app—you have to pop the hood, unclip the box cover, and swap in one of the spare fuses stored inside.
Second, while the 3-metre control cable is plenty long enough to reach from the engine bay to the dashboard of a pickup truck or Jeep Wrangler, it is too short if you plan to mount the power box in the rear cargo area of a four-door SUV or inside a pickup truck camper shell alongside a portable power station. Auxbeam sells extension cables separately, which adds to your total project cost.
Third, the Bluetooth connection is limited to one active smartphone at a time, and there is no PIN lock on the Bluetooth broadcast while the truck's ignition is on. While someone would need to have the Auxbeam app installed and be standing within 15 metres of your running truck to mess with your switches, security-conscious fleet operators should be aware of this architecture.
Fourth, the pulse/strobe mode operates at a single fixed frequency (roughly two flashes per second). Unlike higher-end emergency lighting controllers that offer a dozen alternating wig-wag patterns for snowplows or tow trucks, the AS-600 strobe is strictly a uniform on-off pulse across the selected circuit.
How It Compares
The auxiliary switch controller market spans from cheap, unbranded relay boxes up to four-figure solid-state systems. To see where the CAD $239.10 Auxbeam AS-600 sits, we compared it against two widely cross-shopped competitors available to Canadian buyers: the budget-oriented Nilight 6-Gang Switch Panel (BA80 style) and the premium Garmin PowerSwitch.
| Model | Price (CAD) | Key Spec | Best For |
|---|---|---|---|
| Auxbeam AS-600 | $239.10 | 60A max, Wired + RF Remote + App, RGB, 3 Modes | Overlanders wanting both physical buttons and wireless camp control |
| Nilight 6-Gang Panel | ~$115.00 | 60A max, Wired keypad only, single-colour green LED | Budget builds that only need basic on/off toggle switching |
| Garmin PowerSwitch | ~$679.99 | 100A max (6x 30A), App/Tread GPS control only, solid-state | High-end builds already running Garmin Tread or CarPlay screens |
Buy the Auxbeam AS-600 if: You want the reliability of physical, glove-friendly dashboard buttons combined with the convenience of a pocket wireless remote and full RGB customization, all without spending over $300.
Buy the Nilight 6-Gang Panel if: You are outfitting an older ATV, tractor, or trail rig on a tight budget, you only need simple on/off toggle functionality, and you do not care about smartphone integration, wireless remotes, or matching your dash lighting colour.
Buy the Garmin PowerSwitch if: You have a generous budget, you want software-resettable solid-state circuits with a massive 100A total capacity, and you prefer controlling your accessories through Apple CarPlay or a Garmin overland navigator instead of mounting a physical keypad on your dash.
Buying Advice
Auxbeam AS-600 Review: Wireless Convenience Meets Trail Durability
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When shopping for the Auxbeam switch lineup on Amazon.ca, pay close attention to the model suffix. Auxbeam sells nearly a dozen variations (BA80, AR-600, RB80, and AC-800). The AS-600 tested here is the sweet-spot 6-gang model that includes all three control methods (slim keypad, RF remote, and Bluetooth app) plus the upgraded manual backlight shutoff. If you anticipate adding rock lights, front and rear lockers, and multiple light bars down the road, consider stepping up to the 8-gang AS-800 variant for roughly $35 more, as you cannot daisy-chain additional switches onto the 6-gang box later.
As for accessories worth buying alongside the panel, pick up a tube of dielectric grease ($8) to coat the external 60A circuit breaker terminals, and grab a spool of 14-gauge marine-grade duplex wire so you have clean cabling ready to run to your accessories. Amazon.ca backs the purchase with its standard 30-day return window, and Auxbeam provides a 2-year manufacturer warranty that covers relay or LED failures. Historically, while the regular Canadian street price hovers around $239 to $255, we regularly see 15 to 20 percent lightning-deal discounts during Amazon Prime Day and Black Friday, dropping the effective price close to the $195 mark.
The Verdict
The Auxbeam AS-600 6-Gang Slim Switch Panel hits a remarkably well-judged middle ground in the 12V accessory market. It eliminates the birds-nest of wires and inline fuse holders that plague traditional DIY installs, delivering 60 amps of clean, thermally stable power in a potted enclosure that shrugs off Canadian winter road grime. While it stops short of offering the software-resettable solid-state fuses found on $680 systems, it counters by giving you three redundant ways to control your gear: a razor-thin 14 mm cabin keypad, an intuitive smartphone app, and a genuinely long-range wireless remote that makes managing camp lighting effortless. Factor in the ability to turn the RGB backlights completely off for dark highway stretches and programme momentary or strobe modes on the fly, and the AS-600 easily earns its 8.7 out of 10 score and our Editor's Choice badge for truck and off-road builders.
