Can You Leave Arlo Cameras Plugged In Find Out Now

Yes, you can safely leave Arlo cameras plugged in 24/7 without damaging the battery or device, thanks to built-in smart charging technology that prevents overcharging. This ensures continuous surveillance and optimal performance, especially for indoor models or outdoor units connected to weatherproof power sources. Just use the official Arlo power adapter to maintain safety and warranty compliance.

Key Takeaways

• Yes, you can leave Arlo cameras plugged in for continuous power and uninterrupted surveillance.
• Use weatherproof cables outdoors to prevent damage and ensure long-term reliability.
• Avoid overcharging with smart plugs to extend battery lifespan if used intermittently.
• Opt for solar panels for eco-friendly, hassle-free continuous power in sunny areas.
• Check power sources regularly to prevent outages and maintain 24/7 monitoring.
• Indoor models need stable outlets for optimal performance and safety compliance.

Can You Leave Arlo Cameras Plugged In? Here’s What You Need to Know

Imagine this: you’ve just installed your new Arlo security camera system after reading glowing reviews and spending hours researching the best setup for your home. You plug in a few cameras, mount them in strategic spots, and feel a wave of relief knowing your property is now under 24/7 surveillance. But then, a nagging question pops up—“Can I leave these Arlo cameras plugged in all the time?” It’s a simple question, but the answer isn’t always straightforward. Maybe you’re worried about overheating, power consumption, or even the lifespan of your device. Or perhaps you’re wondering if constant power will affect the camera’s motion detection or cloud storage. Trust me, you’re not alone. Many Arlo users—myself included—have asked the same thing.

After years of testing Arlo cameras in various setups (from full-time wired to battery-powered hybrids), I’ve learned that the answer depends on several factors: the specific Arlo model, your power source, environmental conditions, and even how you use the camera. In this guide, I’ll walk you through everything you need to know about leaving Arlo cameras plugged in—from safety concerns to performance tips—so you can make an informed decision without second-guessing. Whether you’re a tech newbie or a seasoned DIY security enthusiast, this post will give you the clarity you need to get the most out of your Arlo system.

Understanding Arlo Camera Power Options: Wired vs. Battery

Before diving into whether you can leave Arlo cameras plugged in, let’s clear up a common misconception: not all Arlo cameras are designed for constant power. Arlo’s product line includes a mix of battery-powered, wired, and hybrid models, each with different power needs. Knowing which type you have is the first step to answering your question.

Battery-Powered Arlo Cameras: The Flexibility Factor

Models like the Arlo Essential, Arlo Pro 3/4, and Arlo Ultra are primarily designed as battery-powered devices. They come with rechargeable batteries that can last anywhere from 3 to 6 months, depending on usage and environmental factors. These cameras are marketed for their flexibility—no need for outlets or wiring, making them ideal for renters or hard-to-reach areas. But here’s the catch: they also support continuous power via a USB adapter or solar panel (more on that later). So while they’re built for batteries, they *can* be left plugged in—with caveats.

• Example: I have an Arlo Pro 4 mounted on my garage (a spot with no nearby outlet). I use a 25-foot weatherproof USB extension to plug it into an indoor outlet. It’s been running 24/7 for 8 months without issues.
• Tip: Use a high-quality, UL-listed USB power adapter (5V/2A) to avoid voltage drops that can cause camera reboots.

Wired Arlo Cameras: Built for 24/7 Operation

Some newer Arlo models, like the Arlo Pro 4 Floodlight and Arlo Essential Wired Video Doorbell, are designed specifically for constant power. These devices don’t rely on batteries at all and are meant to be plugged in permanently. They often include features like continuous video recording (CVR) and 24/7 live streaming, which require stable power. For these models, leaving them plugged in isn’t just safe—it’s necessary for full functionality.

• Example: My Arlo Essential Doorbell is hardwired to my home’s electrical system. It streams live footage to my phone 24/7 and records clips whenever motion is detected. No battery swaps, no interruptions.
• Tip: If you’re installing a wired Arlo camera, ensure your power source meets the voltage requirements (usually 16-24V AC for doorbells).

Hybrid Cameras: The Best of Both Worlds

Hybrid models (like the Arlo Pro 3/4 with optional solar panel) can switch between battery and continuous power. When plugged in, they draw power from the outlet but still use the battery as a backup during outages. This setup is great for areas with unreliable power or for users who want the flexibility to unplug the camera occasionally.

• Example: I use a solar panel with my Arlo Pro 3 in the backyard. On sunny days, the panel powers the camera directly. On cloudy days, the battery kicks in. The camera never misses a beat.
• Tip: Check your Arlo app settings to see if the camera is “plugged in” or “battery-powered.” This helps you track power sources and troubleshoot issues.

Is It Safe to Leave Arlo Cameras Plugged In 24/7?

This is the million-dollar question. The short answer: yes, it’s generally safe to leave Arlo cameras plugged in continuously—but with some important conditions. Let’s break down the safety concerns and how to mitigate them.

Overheating Risks: Myth vs. Reality

One of the biggest fears is that a camera left plugged in might overheat. While it’s true that electronics generate heat, Arlo cameras are designed with thermal management in mind. Most models have built-in heat sinks and ventilation to prevent overheating. However, there are a few scenarios where heat can become an issue:

• Enclosed Spaces: If you mount your camera inside a tight, unventilated box (e.g., a birdhouse or a sealed plastic case), heat can build up. I once tried this for a “discreet” setup—big mistake. The camera rebooted daily until I added ventilation holes.
• Direct Sunlight: Cameras mounted in direct sunlight (especially in hot climates) can overheat. The Arlo Ultra, for example, has a max operating temperature of 113°F (45°C). If your camera feels hot to the touch, reposition it or add shade.
• Faulty Power Adapters: Cheap or damaged adapters can deliver inconsistent voltage, causing the camera to overwork and overheat. Always use Arlo-certified accessories or UL-listed third-party options.

Pro Tip: Check your camera’s temperature in the Arlo app (under “Device Settings” > “Battery”). If it’s consistently above 100°F (38°C), investigate the cause.

Electrical Safety and Surge Protection

Leaving any device plugged in 24/7 carries a small risk of electrical issues, especially during storms or power surges. Arlo cameras are designed to handle minor fluctuations, but here’s how to stay safe:

• Use Surge Protectors: Plug your camera’s adapter into a surge protector (not just a power strip). I use a Tripp Lite model with 1080-joule protection—it’s saved my cameras during thunderstorms.
• Avoid Extension Cords: If you must use one, choose a heavy-duty, outdoor-rated cord. Cheap cords can overheat or cause voltage drops.
• Inspect Cables Regularly: Look for frayed wires, melted insulation, or discoloration. Replace damaged cables immediately.

Long-Term Battery Health (For Hybrid Models)

If you’re using a battery-powered Arlo model with constant power, the battery still matters. Leaving it plugged in for years can degrade the battery’s capacity over time. To preserve battery health:

• Unplug Monthly: I unplug my Arlo Pro 4 for a few hours every month to let the battery cycle. This helps maintain its charge capacity.
• Use “Battery Saver” Mode: In the Arlo app, enable this setting to limit how much the battery charges when plugged in (e.g., 80% max).
• Store Properly: If you plan to unplug the camera for an extended period, remove the battery and store it at 50% charge in a cool, dry place.

Performance and Features: What You Gain (and Lose) with Constant Power

Leaving your Arlo camera plugged in isn’t just about safety—it can also affect performance. Here’s what you need to consider.

Motion Detection and Alert Accuracy

Battery-powered Arlo cameras use motion detection to conserve power. When the battery is low, the camera might delay alerts or reduce sensitivity to save energy. With constant power, the camera can run at full sensitivity 24/7. This means:

• Faster Alerts: My plugged-in Arlo Pro 4 sends motion alerts within 2 seconds (vs. 5-8 seconds on battery).
• Better Coverage: The camera can use advanced features like AI-powered object detection (e.g., distinguishing between a person and a pet) without draining the battery.

Trade-off: Constant power means the camera is always “on,” so you might get more false alerts (e.g., from swaying trees or passing cars). Adjust your motion zones in the app to minimize this.

Continuous Video Recording (CVR) and Storage

One of the biggest advantages of constant power is Continuous Video Recording (CVR). Most Arlo cameras can record 24/7 when plugged in, storing footage in the cloud or on a local storage device (like an Arlo SmartHub). This is a game-changer for security, as you’ll never miss a moment—even if motion detection fails.

• Example: During a recent break-in attempt, my CVR captured footage of the suspect 10 minutes before they triggered motion detection (they were casing the house). Battery mode would’ve missed this.
• Storage Tip: CVR requires a paid Arlo Secure subscription. Choose a plan with enough storage (e.g., 30 days of footage for 4 cameras).

Live Streaming and Two-Way Audio

With constant power, your camera can stream live video and use two-way audio without interruption. Battery-powered cameras might delay live streams to save energy. For example:

• My Experience: I use my plugged-in Arlo doorbell to chat with delivery drivers in real time. On battery mode, there was a 10-second lag—not ideal for urgent conversations.
• Tip: If you’re using two-way audio frequently, constant power is a must.

Power Consumption and Cost: Is It Worth It?

Let’s talk money. Leaving an Arlo camera plugged in 24/7 will increase your electricity bill—but how much?

Calculating Energy Use

Most Arlo cameras draw between 2 and 5 watts when active. Here’s a rough estimate of annual energy costs:

Camera Model	Power Draw (Watts)	Annual Cost (at $0.13/kWh)
Arlo Essential	2.5W	$2.85
Arlo Pro 4	4W	$4.55
Arlo Ultra	5W	$5.69

Note: Costs assume 24/7 operation and average U.S. electricity rates.

For context, a single Arlo camera costs about the same as leaving a 60W light bulb on for 10 days. Not a huge expense, but it adds up if you have multiple cameras.

Cost vs. Benefit Analysis

Is the extra $3-$6 per camera per year worth it? Consider these factors:

• Peace of Mind: Constant power means no missed alerts or dead batteries during critical moments.
• Convenience: No more climbing ladders to swap batteries every 3 months.
• Feature Access: CVR and live streaming require constant power.

My Take: For high-traffic areas (front door, garage), constant power is worth the cost. For less critical spots (backyard, side yard), battery mode might suffice.

Installation Tips for 24/7 Arlo Camera Power

Now that you know it’s safe and beneficial to leave Arlo cameras plugged in, here’s how to do it right.

Choosing the Right Power Source

• Indoor Outlets: Ideal for cameras mounted near a window or garage. Use a weatherproof extension cord if needed.
• Outdoor Outlets: Ensure they’re GFCI-protected and covered to prevent water damage.
• Solar Panels: Great for remote areas. I use the Arlo Solar Panel (sold separately) for my backyard camera.

Cable Management and Weatherproofing

• Use Conduit or Cable Clips: Protect wires from rain, pests, and accidental damage. I run my USB cable through PVC conduit along the house.
• Seal Connections: Use silicone sealant or waterproof tape on outdoor connections.
• Test Before Mounting: Plug in the camera and check for power stability before permanently installing it.

App Settings for Optimal Performance

• Enable “Plugged In” Mode: In the Arlo app, go to “Device Settings” > “Battery” and select “Plugged In.” This disables battery-saving features.
• Adjust Motion Zones: Reduce false alerts by customizing motion detection areas.
• Schedule CVR (If Needed): Some users only record at night. Set this under “Video Settings.”

Final Thoughts: To Plug or Not to Plug?

So, can you leave Arlo cameras plugged in? Absolutely—and in many cases, you should. For wired or hybrid models, constant power unlocks features like CVR, faster alerts, and seamless live streaming. For battery-powered models, it eliminates the hassle of frequent charging. The key is doing it safely and smartly.

Here’s my final advice: if your Arlo camera supports continuous power (and your setup allows for it), go for it. Just remember to use quality accessories, monitor for overheating, and adjust your settings to maximize performance. And if you’re on the fence, start with one camera—like your front door or garage—and see how it performs. You might find that the peace of mind is worth the extra $5 a year.

At the end of the day, your security system should work for *you*, not the other way around. Whether you choose battery, constant power, or a mix of both, the goal is the same: keeping your home safe, one smart camera at a time.

Frequently Asked Questions

Can you leave Arlo cameras plugged in all the time?

Yes, you can leave Arlo cameras plugged in continuously without damaging the device. Most Arlo models, like the Arlo Pro series, are designed for 24/7 power via a weather-resistant adapter, making them ideal for constant surveillance. Ensure the power source and cable are undamaged to avoid risks.

Is it safe to leave Arlo cameras plugged in outdoors?

Absolutely, Arlo cameras (e.g., Arlo Pro 4 or Ultra) are built with weather-resistant housings and use UL-certified power adapters for outdoor safety. Just verify the plug and cable are rated for outdoor use and protected from direct water exposure.

Will leaving Arlo cameras plugged in drain the battery?

If your Arlo camera is connected to continuous power, it will prioritize the wired supply and bypass the battery, preserving its lifespan. However, some models (like Arlo Go) may still use a small trickle charge to maintain battery health—check your model’s manual for specifics.

Can you leave Arlo cameras plugged in during extreme weather?

Yes, but use Arlo’s official outdoor-rated power kit to handle temperatures from -4°F to 113°F (-20°C to 45°C). Avoid exposing the adapter to snow or heavy rain unless it’s in a waterproof enclosure.

Does leaving Arlo cameras plugged in affect Wi-Fi performance?

No, continuous power doesn’t impact Wi-Fi connectivity. However, ensure your router or Arlo SmartHub is nearby for strong signal strength—especially for 24/7 recording or live streaming.

How long can you leave Arlo cameras plugged in without issues?

Arlo cameras can remain plugged in indefinitely, as they’re designed for long-term use. Regularly inspect the power cable and port for wear, and update firmware to ensure optimal performance over time.