12V Remote Power Switch for Starlink, 4WD, Caravan & Off-Grid Systems

12V Remote Power Switch – 30A Wireless Relay for Starlink, 4WD, Caravan & Off-Grid Systems (9-72V DC)

Starlink Power. Instantly Controlled.

If you're running Starlink in your 4WD, caravan or camper, you already know one thing:

Sleep mode still draws significant power.

This 30A wireless remote switch lets you completely cut power to your Starlink system (or any 12V device) with the press of a button, no crawling into cupboards, no pulling fuses, no awkward installs.

Mount it once. Control it forever.

🔌 Built for Starlink Mini - Compatible with More

This unit works perfectly with:

• Starlink Mini

• Starlink 12V conversions

• Starlink DC setups via booster

• Routers & DC power supplies

It supports 9–72V DC, making it suitable for:

• 12V systems

• 24V systems

• Dual battery setups

• Lithium or AGM battery banks

⚠️ Designed for DC systems only.

🚙 Perfect for 4WD & Off-Grid Touring

Not just for Starlink.

Use it to remotely control:

• Fridges

• Water pumps

• LED lighting

• Diesel heaters

• Roof fans

• Air compressors

• 12V outlets

If it runs on DC and draws under 30A, you’re good.

💪 Heavy-Duty 30A Capacity

• Rated up to 30A
• Wide voltage range (9-72V DC)
• Stable wireless RF signal
• Compact form factor
• Mounting tabs included

The wireless signal passes through panels, cupboards and walls, ideal for hidden installs.

🎮 What’s Included

✔ 1x 30A Remote Control Relay
✔ 2x Wireless Remotes
✔ CR2032 Batteries (pre-installed)
✔ Manual

Ready to install straight out of the box.

🔧 Installation

Simple 4-terminal setup:

Battery or fuse panel → DC Input
Device → DC Output

Mount using the side tabs inside canopy, drawer system, van cabinet or electrical box.

If you're comfortable wiring a fuse block, you can install this.

(As always, we recommend proper fusing in line with your setup.)

🔋 Why This Makes Sense for Starlink Users

Starlink continues to draw significant power even when idle.

If you:

• Park up overnight

• Leave vehicle unused

• Want to prevent parasitic draw

• Or want control from inside your van

This is the cleanest solution.

One click. Fully off.

📡 Wireless Range

Reliable RF control up to approx. 50m (line of sight).
Works through walls, cupboards and canopy panels.

⚙ Technical Specs

• Voltage: 9–72V DC

• Max Current: 30A

• Frequency: 433Mhz

• Operating Temp: -20°C to +60°C

• Remotes: 2 included

• Battery: CR2032 (included)

🚚 Fastest Shipping, True Aussie Customer Service

• • ⚡ Free Express Shipping on orders over $49

  • ⏱️ Same-day dispatch on business days when ordered before 5PM AEST

  • 🏙️ Cities: 1–2 business day delivery to: Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra & Hobart

  • 🌄 Rural areas: You’ll still receive it one of the fastest ways possible with consistent Australia Post Express shipping.

💬 Questions?
We usually reply within a few hours and always within 24 hours! Real support from a real Aussie business.

✅ Why Buy From 4x4LAB?

• Designed for real-world off-grid use

• Tested on Australian rigs and conditions

• Trusted by 4WD, caravan & Starlink Mini owners Australia-wide

• Fast shipping. No fluff. No shortcuts.