Can Arlo Pro 3 Cameras Be Hardwired A Complete Guide

Yes, Arlo Pro 3 cameras can be hardwired using the included magnetic power adapter or a third-party weatherproof cable, eliminating the need for battery changes and ensuring continuous power. This setup enhances reliability for 24/7 surveillance, especially in high-traffic areas, while maintaining all smart features like 2K HDR video and motion detection. Hardwiring is a seamless upgrade for users seeking uninterrupted security performance.

Key Takeaways

• Yes, Arlo Pro 3 cameras can be hardwired using a compatible outdoor power adapter for continuous power.
• Hardwiring eliminates battery changes and ensures uninterrupted surveillance in all weather conditions.
• Use Arlo’s official VMA5600 adapter to safely hardwire without voiding the warranty.
• Professional installation may be needed for complex outdoor wiring setups or long cable runs.
• Hardwired cameras still rely on Wi-Fi for data transmission, so signal strength remains crucial.
• No built-in Ethernet support—Arlo Pro 3 requires power-over-ethernet (PoE) adapters for wired data.

Why Hardwiring Your Arlo Pro 3 Might Be a Game-Changer

Imagine this: You’re at work, sipping your morning coffee, when your phone buzzes. It’s a motion alert from your Arlo Pro 3 camera. You open the app, but the feed buffers for 10 seconds—just long enough for you to miss the delivery person walking up your driveway. Sound familiar? It’s a frustration shared by many smart home users. The Arlo Pro 3 is a powerhouse of features—crisp 2K video, color night vision, and a built-in spotlight—but its reliance on batteries can be a double-edged sword. That’s where hardwiring comes in.

Hardwiring your Arlo Pro 3 cameras isn’t just about convenience; it’s about reliability. No more frantic battery swaps, no more missed alerts due to low power, and no more worrying about weather damage to outdoor charging ports. But here’s the catch: Can Arlo Pro 3 cameras be hardwired? The answer isn’t a simple yes or no. It’s a nuanced journey that involves understanding your setup, tools, and a little DIY spirit. In this guide, we’ll walk through everything you need to know, from the basics of hardwiring to real-world examples of how it transforms your home security.

Understanding the Arlo Pro 3’s Power Options

How the Arlo Pro 3 Is Designed to Run

The Arlo Pro 3 is a wire-free camera at its core. It ships with a rechargeable battery (5200mAh) and a solar panel option for continuous charging. This design prioritizes flexibility—you can mount it almost anywhere, even in spots far from power outlets. But this freedom comes with trade-offs:

• Battery life: Typically lasts 3–6 months, depending on usage (e.g., motion alerts, video recording, and spotlight activation).
• Weatherproofing: The charging port is covered by a rubber flap, which can degrade over time, especially in harsh climates.
• Reliability: Cold weather can reduce battery efficiency, leaving you with a dead camera when you need it most.

Think of it like a smartphone: convenient but high-maintenance. Hardwiring flips this script by offering a steady, uninterrupted power supply—like plugging in your phone overnight.

Why Hardwiring Isn’t “Plug-and-Play” (But Still Possible)

Arlo doesn’t include a hardwiring kit in the box. Instead, they sell a separate Arlo Pro 3 Power Adapter (or you can use third-party options). Here’s why this matters:

• Voltage requirements: The Arlo Pro 3 needs 16V DC power. Standard USB adapters (5V) won’t work—they’ll either fail to power the camera or damage it.
• Cable length: Arlo’s official adapter includes a 25-foot cable, which is great for short runs but may fall short for distant cameras.
• Waterproofing: Outdoor hardwiring requires weatherproof conduit, silicone sealant, or a waterproof junction box to protect connections.

Example: Sarah, a homeowner in Colorado, hardwired her front porch camera using Arlo’s adapter. She ran the cable through a PVC conduit buried 6 inches underground, connecting it to a nearby GFCI outlet. “It’s been rock-solid for 8 months, even through snowstorms,” she says. “No more winter battery anxiety!”

The Tools and Materials You’ll Need

Essential Gear for a Successful Hardwire

Before you start drilling holes or stripping wires, gather these supplies:

• Arlo Pro 3 Power Adapter: Arlo’s official 16V DC adapter (or a third-party equivalent with matching specs).
• Weatherproof conduit or cable: PVC conduit (for underground runs) or outdoor-rated electrical cable (for wall-mounted runs).
• Waterproof junction box: A plastic or metal box to protect the adapter’s connection to your home’s power source.
• Silicone sealant: To waterproof cable entry points.
• Drill and drill bits: For mounting the junction box and running cables through walls.
• Wire strippers and connectors: If splicing wires (e.g., connecting to existing outdoor outlets).
• Multimeter: To verify voltage at the camera end.

Pro tip: If you’re not comfortable with electrical work, hire a licensed electrician. A $100 service call can save you from a costly mistake (or a house fire).

Third-Party vs. Arlo-Branded Adapters: What’s the Difference?

Arlo’s adapter costs around $40, but third-party options (e.g., from Anker or Vinsic) can be half the price. Here’s what to check before buying:

• Voltage (16V DC): Never deviate from this. A 12V adapter won’t work; a 20V adapter risks damage.
• Amperage (1A minimum): The Arlo Pro 3 draws up to 1A. Lower amperage = slower charging or no power.
• Connector size: Arlo uses a 5.5mm x 2.1mm barrel plug. Measure yours before buying.
• Waterproof rating: Look for IP65 or higher if the adapter will be outdoors.

Data table: Comparing power adapter options:

Brand/Model	Price	Voltage	Amperage	Connector	Waterproof Rating
Arlo Official Adapter	$39.99	16V DC	1A	5.5mm x 2.1mm	IP65
Anker 16V DC Adapter	$22.99	16V DC	1A	5.5mm x 2.1mm	IP67
Vinsic 16V DC Adapter	$18.99	16V DC	1A	5.5mm x 2.1mm	IP65

Verdict: Third-party adapters work fine if specs match. Just avoid “universal” adapters with adjustable voltage—they’re a gamble.

Step-by-Step Hardwiring Guide

Planning Your Hardwiring Route

Start with a map of your home’s power sources. Look for:

• Outdoor GFCI outlets: Ideal for cameras on porches, garages, or eaves.
• Indoor outlets near windows: For cameras on second-story walls (run cable through a drilled hole).
• Existing low-voltage wiring: If you have outdoor lighting or a doorbell transformer, you might tap into it.

Measure the distance from the outlet to your camera. Add 10–15 feet extra for slack. For example, a 30-foot run? Get a 45-foot cable.

Installation: From Outlet to Camera

Here’s a step-by-step process:

1. Turn off power: Shut off the circuit breaker for your outdoor outlet. Use a multimeter to confirm it’s dead.
2. Mount the junction box: Install it near the outlet, leaving room for the adapter and cable. Seal the box with silicone.
3. Run the cable: For underground runs, bury PVC conduit 6 inches deep. For wall runs, drill a hole and feed the cable through.
4. Connect the adapter: Plug the adapter into the outlet, then run its cable to the junction box. Secure connections with wire nuts or connectors.
5. Weatherproof everything: Seal cable entry points with silicone. If the adapter is outdoors, place it inside the junction box.
6. Test the voltage: Use a multimeter at the camera end to confirm 16V DC.
7. Attach the camera: Plug the cable into the Arlo Pro 3 and mount it. The camera should power on instantly.

Troubleshooting tip: If the camera doesn’t turn on, check the adapter’s output with a multimeter. A “no voltage” reading means a bad adapter or loose connection.

Pros and Cons of Hardwiring Arlo Pro 3 Cameras

The Upsides: Why Hardwiring Wins

• Zero battery anxiety: No more “low battery” alerts. Your camera is always on.
• Weatherproofing: Hardwiring eliminates the need for the charging port flap, which can crack or collect debris.
• Long-term savings: While the initial cost is higher, you’ll save on replacement batteries (~$40 per camera every 6 months).
• Better performance: Hardwired cameras can use features like continuous recording (if paired with an Arlo SmartHub).

Real-world example: Mike, a homeowner in Florida, hardwired all three of his Arlo Pro 3 cameras after a hurricane knocked out power for days. “The solar panels died, and the batteries drained in 24 hours,” he says. “Now, with hardwiring, I’m covered even when the grid’s down.”

The Downsides: What to Watch Out For

• Upfront cost: Adapters, conduit, and tools can add $50–$100 per camera.
• Installation complexity: Running cables through walls or underground isn’t for beginners.
• Power outages: If your home loses electricity, hardwired cameras go offline (unless you have a battery backup).
• Inflexibility: You can’t easily relocate a hardwired camera without rerunning cables.

Trade-off tip: For critical areas (e.g., front door), hardwire. For flexible spots (e.g., backyard), keep batteries or add a solar panel.

Creative Hardwiring Solutions for Challenging Setups

Using a Smart Hub for Centralized Power

The Arlo SmartHub (sold separately) can simplify hardwiring. Here’s how:

• Centralized power: Connect the SmartHub to a wall outlet, then run a single cable to multiple cameras.
• Extended range: The SmartHub’s Ethernet port allows for longer cable runs (up to 300 feet with Cat6).
• Backup power: Pair the SmartHub with a UPS (uninterruptible power supply) for outage protection.

Example: A homeowner with a detached garage hardwired two cameras to a SmartHub in the main house. They ran a Cat6 cable through a buried conduit, connecting both cameras to the hub’s power output. “It’s like having a security server,” they say. “One cable, two cameras, no battery swaps.”

Power Over Ethernet (PoE) Adapters: A Hidden Gem

PoE adapters let you power cameras over Ethernet cables. While Arlo doesn’t support PoE natively, you can use a 16V PoE injector:

1. Connect the injector to your home’s router and a power outlet.
2. Run an Ethernet cable from the injector to the camera.
3. Use a PoE splitter (16V DC) at the camera end to convert Ethernet power to the Arlo’s barrel plug.

Why bother? PoE cables are cheaper than electrical conduit, and they’re easier to hide in walls. Plus, Ethernet supports longer runs (up to 300 feet).

Conclusion: Is Hardwiring Right for Your Arlo Pro 3?

Hardwiring your Arlo Pro 3 cameras isn’t a one-size-fits-all solution, but it’s a powerful upgrade for many users. If you’re tired of battery swaps, live in a harsh climate, or want 24/7 reliability, hardwiring is worth the effort. The key is planning: map your power sources, invest in quality materials, and don’t rush the installation. For those with complex setups (e.g., multi-story homes or detached structures), a SmartHub or PoE system can streamline the process.

At the end of the day, the question “Can Arlo Pro 3 cameras be hardwired?” has a clear answer: Yes—with the right tools and know-how. It’s not magic, but it’s close. You’ll trade a weekend of DIY work for years of hassle-free security. And honestly? That’s a trade worth making. Whether you’re a tech newbie or a seasoned pro, hardwiring your Arlo Pro 3 is a step toward a smarter, more reliable home.

Frequently Asked Questions

Can Arlo Pro 3 cameras be hardwired for power?

Yes, Arlo Pro 3 cameras can be hardwired using the included 25ft weather-resistant power cable and adapter. This eliminates the need for frequent battery changes while ensuring continuous operation.

What type of power source is required to hardwire Arlo Pro 3 cameras?

The Arlo Pro 3 requires a 16-22V AC power source (included adapter) for hardwiring. Ensure your wiring meets these specifications to avoid damaging the camera or voiding the warranty.

Does hardwiring an Arlo Pro 3 disable its wireless functionality?

No, hardwiring only provides power—your Arlo Pro 3 will still connect wirelessly to your Wi-Fi network. You’ll retain all features like live streaming, motion alerts, and cloud storage.

Can I use third-party power cables to hardwire my Arlo Pro 3?

Arlo recommends using their certified 16-22V AC power accessories. While third-party cables may work, they risk improper voltage and could harm the camera or void support.

Is hardwiring Arlo Pro 3 cameras weatherproof?

The included power cable and adapter are weather-resistant, but the connection point should be protected from direct water exposure. Use outdoor-rated enclosures for added safety.

How does hardwiring affect Arlo Pro 3’s battery life?

Hardwiring bypasses the battery entirely, preserving its lifespan. The camera will draw power directly from the wired source, making it ideal for high-traffic monitoring areas.