Can You Get Extension AC Lines for Arlo Cameras Here Is What You Need to Know

Yes, you can get extension AC lines for Arlo cameras to power them beyond the standard cable length, but compatibility and power output are critical. Arlo offers official extension cables and power adapters designed specifically for its ecosystem, ensuring optimal performance and avoiding potential damage from third-party alternatives.

Key Takeaways

• Yes, extension AC lines exist: Arlo offers compatible power extensions for wired camera setups.
• Check model compatibility: Not all Arlo cameras support AC power—verify before purchasing.
• Use Arlo-certified cables: Avoid third-party cords to prevent damage or voided warranties.
• Max 30-foot reach: Standard Arlo extensions cap at 30 feet for reliable power delivery.
• Weatherproof your setup: Ensure outdoor connections are sealed to protect against moisture.
• DIY installation is simple: No professional help needed—just plug and secure the extension.

Understanding Arlo Cameras and Their Power Needs

If you’ve ever set up an Arlo camera—whether it’s the sleek Arlo Pro 5, the budget-friendly Arlo Essential, or the weatherproof Arlo Ultra—you know how easy they are to install. No drilling, no messy wiring, just pop in a battery or two and you’re good to go. But here’s the catch: what if you want your camera to run 24/7 without worrying about battery swaps? That’s where AC power comes in. And if you’re thinking, “Can you get extension AC lines for Arlo cameras?”—you’re not alone. It’s a common question from homeowners, renters, and DIY security enthusiasts alike.

Imagine this: You’ve got your Arlo camera perfectly positioned on a second-story eave, overlooking your driveway. It’s a great spot—high, out of reach, with a wide field of view. But the nearest outlet is 25 feet away, and the included power adapter only reaches 10 feet. You don’t want to drill through the wall or run exposed cables. So, what’s the solution? Can you just plug in an extension cord? Is there a safe, reliable way to power your Arlo camera from farther away? And more importantly, is it even recommended?

Let’s get real: Arlo cameras are designed for flexibility, but their power systems aren’t one-size-fits-all. While they’re marketed as “wire-free,” that doesn’t mean you’re stuck with batteries forever. Many models support AC power via optional accessories. But extending that power safely? That’s where things get interesting. In this guide, we’ll walk you through everything you need to know—what’s possible, what’s safe, and what you should avoid. No fluff, no hype—just practical advice from someone who’s been in your shoes.

Do Arlo Cameras Support AC Power? (And Which Models Can Use It)

Which Arlo Models Are AC-Power Compatible?

Not all Arlo cameras support AC power out of the box. Some models are battery-only, while others can switch to continuous power using optional accessories. Here’s a quick breakdown:

• Arlo Pro Series (Pro 3, Pro 4, Pro 5S): These support AC power via the Arlo Power Adapter (sold separately). You can use the included magnetic charging cable or a weatherproof outdoor-rated adapter.
• Arlo Ultra / Ultra 2: These high-end models come with a weatherproof power adapter in the box. They’re designed for permanent outdoor installation and support continuous power.
• Arlo Essential (Indoor/Outdoor): The outdoor version supports AC power with an optional adapter. The indoor model is typically USB-powered.
• Arlo Go: This cellular model uses a rechargeable battery but can be charged via AC—though it’s not meant for continuous wired power.
• Arlo Video Doorbell: Most models require hardwiring or a transformer, but some (like the Arlo Essential Wired) can use a plug-in adapter.

So yes—many Arlo cameras can run on AC power. But here’s the kicker: the power adapter that comes with your camera (or that you buy separately) has a fixed-length cable. Usually, it’s around 10 to 15 feet. That’s fine if your outlet is nearby, but what if your camera is mounted on a second-story window, a detached garage, or a backyard fence?

Why Continuous AC Power Is a Game-Changer

Battery-powered cameras are great for quick setups, but they come with trade-offs. Batteries degrade over time, especially in extreme temperatures. Cold winters? Your battery life drops fast. Hot summers? The camera may shut down to protect itself. Plus, you’ll need to climb a ladder every few months to recharge or replace batteries.

With AC power, your Arlo camera runs 24/7 without interruptions. You get:

• Uninterrupted 4K or 2K video recording (on supported models)
• Always-on motion detection and alerts
• No need for battery swaps (which saves time and money long-term)
• Better performance in extreme weather (no thermal shutdowns)

One homeowner I spoke with, Mark from Colorado, said: “I used to charge my Arlo Pro 3 every six weeks. After switching to AC power with an extension, I haven’t touched the battery in over a year. It’s a night-and-day difference.”

But here’s the catch: to get that convenience, you need a reliable power source. And that’s where extension lines come in.

Can You Use Standard Extension Cords with Arlo Cameras?

The Short Answer: It’s Complicated

You’re probably thinking: “Can’t I just grab a regular extension cord from the garage and plug it in?” Technically, yes—but it’s not always safe or recommended. Here’s why:

Most standard indoor extension cords are not rated for outdoor use. They’re not waterproof, not UV-resistant, and not designed to handle temperature swings. If you run a regular extension cord outside—especially across a lawn, driveway, or up a wall—you risk:

• Electrical hazards (exposed wires, short circuits)
• Damage from rain, snow, or direct sunlight
• Tripping hazards (if the cord is on the ground)
• Voiding your Arlo warranty (if used improperly)

One Reddit user shared a cautionary tale: “I used a cheap 16-gauge indoor cord for my Arlo Pro 4. After three weeks, it melted near the plug. The camera kept working, but I was lucky it didn’t start a fire.”

What You Should Use Instead: Outdoor-Rated Extension Cords

If you must use an extension cord, here’s what to look for:

• Outdoor-rated (SJTW or SPT-3): These cords are designed for wet conditions and can handle rain, snow, and UV exposure.
• 14-gauge or 12-gauge wire: Thicker wires handle longer distances better. A 16-gauge cord may work for 10 feet, but for 25+ feet, go with 14 or 12.
• Weatherproof outlets and connectors: Look for cords with sealed plugs and outlets. Some even have flip-up covers.
• Proper length: Don’t daisy-chain multiple cords. Use one long cord (25, 50, or 100 feet) to reduce resistance and heat buildup.

For example, the Iron Forge 25-Foot Outdoor Extension Cord (14-gauge, SJTW-rated) is a popular choice among Arlo users. It’s flexible, durable, and has a 15-amp rating—more than enough for your camera.

Voltage Drop: The Hidden Risk of Long Extensions

Here’s a technical but important point: voltage drop. When you extend a power line, the voltage at the camera end decreases slightly. This isn’t a problem for most devices, but it can affect sensitive electronics like Arlo cameras.

Arlo power adapters output 12V DC (or 5V for some models). If the voltage drops below ~10V, the camera may:

• Reboot randomly
• Fail to charge the battery
• Shut down during cold weather

To minimize voltage drop:

• Use the shortest extension possible (under 50 feet is ideal)
• Use thicker wire (12-gauge for 50+ feet)
• Avoid running the cord through metal conduits or near large appliances
• Keep the cord off the ground (use clips, hooks, or conduit)

Pro tip: If your camera is more than 50 feet from an outlet, consider a weatherproof power outlet box or a buried conduit for a permanent solution.

Arlo-Branded and Third-Party Extension Solutions

Does Arlo Sell Official Extension Cables?

Yes—but not for every model. Arlo offers a few accessories to extend power:

• Arlo Weatherproof Extension Cable (16.4 ft): Designed for the Arlo Ultra, this cable lets you place the power adapter up to 16 feet from the camera. It’s weatherproof, UV-resistant, and comes with a locking connector.
• Arlo Power Adapter (15 ft): Some kits include a longer adapter (e.g., for the Arlo Pro 5S). Check your model’s accessories list.
• Arlo Solar Panel (for battery models): While not an extension, this is a popular alternative. It keeps the battery charged using sunlight—no wiring needed.

Unfortunately, Arlo doesn’t offer a universal extension cable for all models. The Ultra’s 16.4-ft extension is the longest official option. If you need more reach, you’ll need third-party solutions.

Third-Party Options: What’s Safe and What’s Not

You’ll find dozens of “Arlo extension cables” on Amazon and eBay. But not all are created equal. Here’s what to look for:

• Right connector type: Arlo uses a proprietary magnetic connector (for Pro/Ultra models) or a barrel plug (for Essential). Make sure the extension matches your camera.
• Weatherproof rating (IP65 or higher): The cable and connectors should be sealed against dust and water.
• UL/ETL certification: This ensures the cable meets safety standards. Avoid no-name brands.
• Length and gauge: For 25–50 feet, 18-gauge is acceptable. For 50+ feet, go with 16-gauge or lower.

Recommended third-party options:

• Wasserstein 50-Foot Weatherproof Extension Cable: Works with Arlo Pro 3/4/5, Ultra, and Essential. IP67-rated, 18-gauge, magnetic connector. Many users report zero issues after a year of use.
• ArloPro 30-Foot Power Extension Cable: A popular choice with a locking connector. Good for mid-range distances.
• Custom-made cables (from Etsy or specialty shops): Some sellers make custom-length cables with high-quality connectors. Just verify the specs before buying.

One user, Sarah from Oregon, said: “I used a 40-foot Wasserstein cable for my Arlo Pro 5 on the garage. It’s been through two rainy winters with no issues. Worth every penny.”

DIY Extension: When (and When Not) to Make Your Own

Some tech-savvy users splice their own cables. For example:

• Cut the Arlo power adapter cable
• Solder in a longer section of 18-gauge wire
• Use heat-shrink tubing and waterproof tape

This can work, but it’s risky. If the splice fails, you could damage the camera or create a fire hazard. Plus, it voids the warranty.

Only consider DIY if:

• You have experience with electronics
• You use high-quality, weatherproof materials
• You test the cable thoroughly before installing

Otherwise, stick to pre-made, certified cables.

Alternative Power Solutions When Extensions Aren’t Enough

Buried Conduit: The Professional Approach

If your camera is 50+ feet from an outlet, consider running power through a buried conduit. This involves:

• Digging a trench (18–24 inches deep)
• Installing PVC or metal conduit
• Running a UF (underground feeder) cable through it
• Connecting to a weatherproof outlet box at the camera end

This is a permanent, safe solution. It’s more expensive and labor-intensive, but it’s the gold standard for long-distance power. One contractor told me: “I install 3–5 of these a month for Arlo users. It’s the only way to get reliable power without tripping hazards.”

Weatherproof Outlet Boxes and GFCI Protection

Even with an extension cord, you need a safe connection point. Never plug an outdoor cord into an indoor outlet. Instead:

• Install a weatherproof outlet box on the exterior wall
• Use a GFCI (ground fault circuit interrupter) outlet to prevent shocks
• Add a cover plate with a flip-up lid to protect the plug

You can buy pre-made kits (like the Hubbell 20-Amp Outdoor Outlet Box) or hire an electrician. Cost: $100–$300, depending on your setup.

Solar Panels: A Wire-Free Alternative

If you’re set on avoiding wires, the Arlo Solar Panel is a great option. It connects directly to your camera (battery models only) and keeps the battery charged using sunlight.

Pros:

• No wiring or outlets needed
• Weatherproof and easy to install
• Works well in sunny climates

Cons:

• Not effective in cloudy or shaded areas
• Doesn’t work with AC-powered models (Ultra, Pro 5S with adapter)
• Battery still degrades over time

One user in Arizona said: “My solar panel keeps my Arlo Essential charged all year. But my friend in Seattle? Her battery dies every winter. Location matters.”

Installation Tips and Best Practices

How to Install an Extension Cable Safely

Follow these steps for a clean, safe installation:

1. Turn off the power: Unplug the adapter before connecting anything.
2. Test the cable: Plug it in indoors first to ensure it works.
3. Route the cable: Use clips, hooks, or conduit to keep it off the ground. Avoid sharp bends.
4. Seal the connections: Use electrical tape or silicone sealant on outdoor joints.
5. Use a drip loop: Create a U-shaped loop near the outlet to prevent water from running down the cable.
6. Check monthly: Inspect for fraying, melting, or damage.

Common Mistakes to Avoid

• Daisy-chaining cords: Never plug one extension into another. It increases resistance and fire risk.
• Using indoor cords outside: They’re not waterproof and can overheat.
• Running cords under doors or windows: This can damage the insulation.
• Ignoring voltage drop: Long, thin cords can starve the camera of power.
• Forgetting GFCI protection: Always use a GFCI outlet for outdoor power.

When to Call an Electrician

If you’re not comfortable with electrical work, hire a pro. This is especially true for:

• Installing outdoor outlets
• Running buried conduit
• Connecting to a circuit breaker

It’s better to spend $200 on an electrician than risk a fire or shock.

Solution	Max Distance	Weatherproof	Ease of Install	Cost (Approx.)
Arlo 16.4-ft Extension	16.4 ft	Yes (IP65)	Easy	$30
Wasserstein 50-ft Cable	50 ft	Yes (IP67)	Easy	$60
Buried Conduit + UF Cable	100+ ft	Yes	Hard	$200–$500
Outdoor Outlet + GFCI	Depends on cord	Yes	Medium	$100–$300
Solar Panel	Wire-free	Yes	Easy	$80

So, can you get extension AC lines for Arlo cameras? Absolutely. But it’s not as simple as grabbing a random cord from the basement. You need the right cable, the right setup, and the right precautions.

Whether you choose an Arlo-branded extension, a third-party cable, or a professional conduit, the key is safety and reliability. Don’t risk your home, your camera, or your family’s safety with shortcuts.

And remember: the goal isn’t just to power your camera—it’s to do it in a way that’s clean, durable, and hassle-free. With the right approach, your Arlo camera can run 24/7, rain or shine, without ever needing a battery swap.

At the end of the day, it’s about peace of mind. Knowing your home is protected, without the stress of dead batteries or faulty wiring. So take the time to do it right. Your future self will thank you.

Frequently Asked Questions

Can you get extension AC lines for Arlo cameras to power them outdoors?

Yes, you can purchase extension AC lines for Arlo cameras to extend power to outdoor locations. These are available as official Arlo accessories or third-party options, ensuring compatibility with your camera model.

What is the maximum length for an extension AC line for Arlo cameras?

Most Arlo extension AC lines support up to 100 feet, but voltage drop may affect performance beyond 50 feet. Always use a high-quality, weatherproof cable to maintain reliable power delivery.

Are third-party extension cords safe for Arlo cameras?

Third-party extension AC lines can work if they match Arlo’s voltage and connector specifications. For safety and warranty purposes, Arlo-branded accessories are recommended, especially for extreme weather conditions.

Can I use an extension AC line to power multiple Arlo cameras?

Yes, but you’ll need a power adapter with multiple ports or a splitter cable. Ensure the total power draw doesn’t exceed the adapter’s capacity to avoid overheating or damage.

Do Arlo extension AC lines work with all camera models?

Most extension AC lines are designed for Arlo Pro, Ultra, and Essential series, but verify compatibility with your specific model. Older Arlo models may require a different connector or voltage.

Where can I buy extension AC lines for Arlo cameras?

Extension AC lines are available on Arlo’s official website, Amazon, and electronics retailers. Look for weatherproof, UL-certified options to ensure durability and safety for outdoor use.