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Elecbrakes - EB2 Bluetooth Brake Controller - Trailer Mounted

$787.75 incl. GST

: 10 in stock

: EB2

Simple to set up in minutes, the Elecbrakes electric brake controller can be mounted on any trailer and towed by any vehicle. Suitable for caravans, trailers, horse floats, and boat...
Simple to set up in minutes, the Elecbrakes electric brake controller can be mounted on any trailer and towed by any vehicle. Suitable for caravans, trailers, horse floats, and boat trailers, the 10-minute plug-and-play setup eliminates the need to modify your tow vehicle. Complete with custom presets and a smooth proportional brake response, it's time for a seamless towing experience. Elecbrakes Bluetooth electronic brake controller is revolutionising the towing process by eliminating the need for modification to your tow vehicle. Designed and assembled in Australia, this simple-to-use brake controller can be fitted to any trailer. It is controlled through Bluetooth and can be synced to any Smartphone device (Android or Apple) or the optional Elecbrakes Remote Control. Elecbrakes employs a high-speed microprocessor and various sensors that continuously samples the operating parameters at over 1,000 times per second. For communication, the device uses the widely adopted Bluetooth 4.0 standard, and the hardware selections yield a Bluetooth device that has long-range capability ensuring high connection reliability and no dropouts under typical operating conditions. This ensures the device can be mounted anywhere on the trailer's drawbar. The Elecbrakes app provides the user with the ability to monitor, configure programs, and control brake response from the tow vehicle. Elecbrakes EB2 is normally powered via the tail lights, however, a second preferred Auxillary Power Input from the battery is also provided if the user has a prime towing vehicle. The system has been designed to continue operating even if the Bluetooth signal is interrupted or lost. Housed in a tough fibre-reinforced housing and encased in urethane, ensuring the electronics are fully protected from water, dust, and vibration. Elecbrakes EB2 Features Plug and Play Simple to set up in minutes, the Elecbrakes electric brake controller can be mounted on any trailer and towed by any vehicle. No auto electrician required. Configured To Your Trailer The Elecbrakes system stores up to 5 configurable brake settings and programs on your trailer depending on your towing requirements e.g. load weight, driving surface and weather conditions. Tow with any vehicle Monitor, change settings, and control the trailer's brakes from the tow vehicle. No wiring loom is required to be installed in the towing vehicle. Optional In-Car Bluetooth Controller Elecbrakes can also be operated using the specially designed remote-control unit. Connecting by the best in Bluetooth 4 technology, the remote provides a multi-faceted in-car controller. With a friendly interface, the operator can apply the manual override, and, via the plus and minus buttons, increase and decrease brake response instantly on the trailer's brakes. Precise Adjustments Use numeric values for brake response settings by increments of 1% ensuring the ideal brake response can be dialed in quickly. 2 Year Warranty What is new in the EB2 Integrated Deutsch Plug - The integrated Deutsch allows EB2 to be mounted in tighter spaces Certified IP67 - The EB2 is waterproof, shockproof, and dustproof, making it a dependable choice for durability and optimal performance in all towing conditions. Tap & Tow - NFC to tap your phone on the unit tp download the app and connect your phone. Intelligent Safeguards - regulates itself with thermal protection and short circuit prevention under extreme conditions. Smart Brake Sensor - EB2 will measure the power applied to the brakes and feed this information back to the user’s app. Over the Air Updates - EB2 will have improved firmware update capabilities allowing feature updates, accessible through the Elecbrakes App via the user’s phone. Optional Connections You will also need to purchase a separate connection Leader Cable or Adapter Plug listed below A7-7 - 7 pin male to 7 pin female A7-12: 7 pin male to 12 pin female A12-12: 12 pin male to 12 pin female TWL: 1.5m Leader Cable with pre-wired Deutsch plug Elecbrakes EB2 Testing and Compliance Testing As this is a proportional controller this system may struggle to show braking on rollers during WOF testing when the tow vehicle is not moving. In these situations, it is recommended to select Programme 5 and set the minimum level to 50-60% this will activate the brakes when the brake pedal is applied in the tow vehicle. Compliance Guide Safe Loading Towing | Waka Kotahi NZ Transport Agency (nzta.govt.nz) The regulations state that over 2500kg and under 3500kg that a vehicle must have a direct service brake system - this service brake system allows the driver of the towing vehicle to directly and progressively regulate the trailer brake effort from the driving position. This includes vacuum-operated brakes and pneumatic over hydraulic systems, controlled directly by the driver of the towing vehicle. The Elecbrake system is compliant when the remote or phone with the app is plugged into a power source and are accessible to the driver in the vehicle.

Choose your setup

Add the wiring loom, breakaway kit, or the complete EB2 + EBR system — priced and ready to add to cart.

Elecbrakes - EB2 Bluetooth Brake Controller - Trailer Mounted

$787.75

Elecbrakes - EB2 Bluetooth Brake Cont...

$787.75

Why choose this

Tow Smarter With Bluetooth-Controlled Braking

The Elecbrakes EB2 mounts on your trailer and pairs to your phone — no dash wiring, no vehicle lock-in, set up in minutes.

Bluetooth Setup in Minutes

Pair the EB2 to the free Elecbrakes app and you're towing safely — no complex wiring harness required.

Works With Any Tow Vehicle

Trailer-mounted design means the controller travels with the trailer, not the tow vehicle — swap tow vehicles without re-installing anything.

In Stock, Ships Today

Held in stock at our Hamilton warehouse — order before 2pm and it ships same day, NZ wide.

2-Year Warranty

Backed by a full 2-year manufacturer warranty and Autotrailer's local support.

Adaptive SwayControl

Built directly into EB2 — automatically detects and corrects trailer sway in real time, alongside smooth proportional braking. No separate sway device needed.

In Stock — Hamilton, NZ
Ships Same Day
2-Year Warranty
Autotrailer: 4.9★ Google Rating

Jeremy's take

“We've sold a lot of these, and the EB2 is one of the few products where customers message us afterward just to say how easy it was. Install it on your trailer and tow with any compatible vehicle — no rewiring needed every time you swap tow vehicles.”

Jeremy

Owner, Autotrailer

See it in action

How it compares

Feature Elecbrakes EB2 Typical alternative
Installation Plug-and-play, no in-cab wiring Requires in-cab wiring harness
Works across multiple tow vehicles Yes — mounted on the trailer No — tied to one vehicle
Control Bluetooth app on your phone Dash-mounted controller box
Typical price (NZ) $787.75, in stock Hamilton $650–$900 + professional install

Compatibility & installation

Compatibility Suitable for single and tandem-axle trailers and caravans fitted with electric brakes. Compatible with 12V systems and works independently of your tow vehicle's factory brake controller wiring. Also supports Electric-over-Hydraulic (EOH) actuators, so it can control hydraulic braking on boat trailers, not just standard electric drum brakes.
Installation Moderate

Frequently asked questions

Yes — because the EB2 mounts on the trailer rather than the tow vehicle, it works with any vehicle capable of towing your trailer. There's nothing to wire into your vehicle's dash.

The EB2 mounts to your trailer's drawbar or chassis and wires directly into the trailer's existing brake and light wiring. Most installs take under 30 minutes with basic hand tools. Watch Elecbrakes' complete EB2 install guide for a full walkthrough.

Yes. We hold EB2 units in stock at our Hamilton warehouse. Orders placed before 2pm ship the same business day, NZ wide.

Yes, if you use a physical 'V2' EBR remote. Elecbrakes released a firmware/app update that makes older V2 remotes incompatible — they're offering a free exchange for the new 'V3' remote (with real-time safety alerts and on-remote SwayControl adjustment). If you only ever use the Elecbrakes phone app, no action is needed beyond keeping the app updated. Important: if you're currently travelling and rely on your V2 remote, don't run the firmware update yet — keep using your current setup as normal, and update once your trip is finished. For NZ customers, bring your old remote in to Autotrailer and we'll facilitate the exchange with Elecbrakes for you — no need to post it to Australia yourself. Background on the update: Elecbrakes' remote upgrade guide.

Yes. When EB2 is installed with the official Elecbrakes plug-and-play adaptor, Pin 5 on the vehicle side (the pin your factory controller uses) is terminated, so only EB2's signal reaches your trailer's brakes — no conflicting signals between the two systems. As an extra precaution, set your vehicle's built-in controller gain to 0. EB2 is especially useful if you tow with more than one vehicle, since a factory-fitted controller only works in that one vehicle — EB2 travels with the trailer instead.
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