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Ever found yourself needing to keep an eye on a property where Wi-Fi is just a distant dream? Maybe it’s a remote cabin, a sprawling farm, a bustling construction site, or even your RV at a campsite. Traditional security cameras often fall short in these scenarios, relying heavily on a stable internet connection and power outlets. That’s where a cellular security camera swoops in to save the day!
These clever devices use 4G LTE mobile networks, just like your smartphone, to send video and alerts straight to your phone, no Wi-Fi required. Many are also solar-powered, making them truly off-grid heroes. But with so many options out there, how do you pick the best cellular security camera for your specific needs?
Don’t sweat it! We’ve scoured the market to bring you a hand-picked selection of top-notch cellular cameras that offer robust security, smart features, and peace of mind, no matter how remote your location. Let’s dive in!
How We Chose Our Top Picks
When evaluating the best cellular security cameras, we focused on several key factors:
- Connectivity: Reliable 4G LTE performance and SIM card flexibility.
- Power Source: Solar-powered options for true wireless operation.
- Video Quality: Clear resolution, especially at night.
- Durability: Weatherproof design for outdoor use.
- Smart Features: Motion detection, two-way audio, pan/tilt capabilities, and AI.
- Ease of Use: Simple setup and app control.
Our Top 5 Best Cellular Security Cameras
Here are our picks for the best cellular security cameras that cut the cord and offer stellar performance.
eufy Security 4G LTE Cam S330, 4K Cellular Solar Security

The eufy Security 4G LTE Cam S330 is a standout for those who demand top-tier clarity and flexible connectivity. This camera doesn’t just rely on cellular data; it smartly integrates dual-mode technology, allowing it to auto-switch between 4G and Wi-Fi. This means if you do have intermittent Wi-Fi, it can leverage that, giving you an extra layer of reliability. Plus, with its impressive 4K resolution and AI-powered 360° tracking, you’re getting surveillance that misses nothing, day or night.
Key Features:
* Forever Power with upgraded solar panel and 9,400 mAh battery
* Seamless Dual-Mode Connectivity (4G and Wi-Fi auto-switching)
* Includes EIOTCLUB SIM for strongest network connection (compatible with AT&T, T-Mobile, Verizon)
* 4K color day and night vision with 100-lumen spotlight
* 360° viewing with AI tracking for people and vehicles
Pros:
* Exceptional 4K video resolution
* Unique dual-mode connectivity for enhanced reliability
* AI tracking for intelligent monitoring
* Robust solar power ensures continuous operation
* Pre-installed SIM simplifies setup
Cons:
* Premium price point compared to some alternatives
* While dual-mode is great, 4G data still requires a subscription after trial
User Impressions: Customers love the crystal-clear 4K footage and the convenience of the dual-mode Wi-Fi/4G connection. Many highlight the effective AI tracking and reliable solar power as key differentiators, providing peace of mind in challenging locations.
SEHMUA 4G LTE Cellular Solar Security Camera Wireless

When you absolutely, positively have no Wi-Fi or electrical power, the SEHMUA 4G LTE Cellular Solar Security Camera is designed to be your steadfast guardian. This camera is built for true off-grid operation, running entirely on its powerful built-in battery and solar panel. It’s a fantastic choice for remote locations like barns, farms, or construction sites where running cables is simply not an option. The included SIM card and substantial internal storage make it ready to go right out of the box, offering crisp 2K video and crucial two-way audio.
Key Features:
* No WiFi & No Electrical Power Needed – purely 4G LTE cellular operation
* Built-in EIOTCLUB SIM & 32GB Memory Card (supports up to 128GB)
* Solar Powered with 10400mAh rechargeable battery and 6W solar panel
* 2K Color Night Vision & 360° View via Ubox App
* PIR Motion Detection & 2-Way Audio for alerts and communication
Pros:
* Completely wireless and self-sufficient with solar power
* Generous 2K resolution with full-color night vision
* 360° pan and tilt control for comprehensive coverage
* Comes with an included SIM card and local storage
* Effective PIR detection reduces false alarms
Cons:
* Does not support Wi-Fi connection, strictly 4G
* Data plan subscription required after trial period
User Impressions: Users frequently praise its true wireless capabilities, making it perfect for places without any infrastructure. The solar charging works wonders, and the 2K color night vision is a huge hit for identifying details in the dark.
Tefrio No WiFi Security Camera with Built-in 4G LTE SIM

The Tefrio No WiFi Security Camera is another excellent contender for pure off-grid monitoring, designed for simplicity and robust performance. It comes with a pre-installed 4G SIM card that automatically connects to the strongest U.S. network (Verizon, T-Mobile, or AT&T), taking the guesswork out of cellular setup. With a 360° rotating lens and 2K live feed accessible via the UBox app, you get comprehensive coverage and instant alerts, making it perfect for monitoring expansive properties or deterring unwanted visitors with its built-in siren.
Key Features:
* No WiFi or Electric Power Required – solar-powered with battery backup
* Unlimited Data Plans and compatibility with U.S. major networks via pre-installed SIM
* 360° Rotating Lens (355° H, 100° V) for comprehensive live viewing
* Advanced PIR motion detection with instant alerts and built-in siren
* Color Night Vision with spotlight and IP65 waterproof rating
Pros:
* Easy setup with auto-connecting pre-installed SIM
* Wide 360° viewing angle controlled remotely
* Deters intruders with built-in siren and spotlight
* Reliable solar power for continuous operation
* IP65 weather resistance for outdoor durability
Cons:
* Data plan subscription necessary after the initial trial
* No Wi-Fi option available for connectivity
User Impressions: Customers appreciate how straightforward the setup is, especially with the pre-installed SIM. The wide viewing angle and the peace of mind offered by instant alerts and the deterrent siren are often highlighted as major benefits.
4G LTE Cellular Security Camera, No WiFi Security Camera

This 4G LTE Cellular Security Camera distinguishes itself with its impressive 3MP 2K HD resolution and a powerful suite of smart alerts, providing excellent clarity and responsive security without needing Wi-Fi. It’s truly wireless, running on a high-capacity battery and a 5W solar panel, making it suitable for any remote location from warehouses to vacation homes. What’s more, its advanced AI analysis can differentiate between people, vehicles, pets, and packages, giving you highly relevant notifications and fewer false alarms.
Key Features:
* 3MP 2K HD Color Night Vision with 360° Pan and Tilt (355° H, 120° V)
* Solar Powered with 10,000mAh battery and 5W solar panel; IP66 Waterproof
* Two-Way Audio & Smart Instant Multi-Siren (siren, spotlight, APP notification)
* PIR Motion Detection with AI Analysis Recognition (person, vehicle, pet, package)
* Supports Micro SD card (up to 256GB) and cloud storage; includes 4G LTE SIM with cost-effective data packets
Pros:
* High-definition 3MP 2K video for clear imaging
* Sophisticated AI detection minimizes irrelevant alerts
* Versatile alarm options (siren, spotlight, app push)
* Robust IP66 waterproof rating for all-weather use
* Cost-effective data plans available with included SIM
Cons:
* Micro SD card not included
* Only operates on 4G LTE; no Wi-Fi support
User Impressions: Reviewers are impressed by the crisp 2K resolution, even at night, and find the AI detection incredibly useful for filtering out unnecessary alerts. The multiple alarm functions and the convenience of solar power make it a highly favored option for challenging outdoor environments.
ELYSOO 4G LTE Cellular Security Cameras Outdoor, 2 Pack

If you need comprehensive coverage for a larger area or want to monitor two separate spots, the ELYSOO 4G LTE Cellular Security Camera comes in a convenient 2-pack. These cameras are built tough with enhanced IP65 material, ready to brave any weather conditions. Like our other top picks, they operate completely wirelessly with solar and battery power, offering 2K HD video with 360° pan and tilt control. The flexible SIM card options, including a prepaid trial, give you freedom in choosing your data plan, making them a practical and reliable choice for extensive remote surveillance.
Key Features:
* 2 Pack 4G LTE Network & No WiFi Needed – ideal for larger areas
* Unlimited Data & Flexible SIM Card Options (prepaid SIM included, supports Verizon, T-Mobile, AT&T, or your own)
* Solar/Battery Power & True Wireless with 10400mAh battery and 6W solar panel
* 2K HD & 360° View Outdoor Camera with powerful spotlight
* PIR Sensing & Playback on Smartphone (local up to 128GB SD card or cloud)
Pros:
* Two cameras offer expanded coverage at a potentially better value
* Robust IP65 weather resistance
* Flexible SIM options for data plan choice
* Continuous power with solar/battery combination
* Clear 2K video with full pan/tilt control
Cons:
* Data plan subscription is required for continued cellular service
* SD card not always included in all packages
User Impressions: Users love the value of getting two cameras, which helps cover more ground. The ease of setup, durable weatherproofing, and reliable solar power are frequently mentioned as strong points, providing excellent security for their remote properties.
FAQ: Everything You Need to Know About Cellular Security Cameras
Got more questions about these awesome devices? We’ve got answers!
Q: What exactly is a cellular security camera and how does it work?
A: A cellular security camera, also known as a 4G LTE security camera, is a wireless camera that uses a cellular data network (like 4G or LTE) to transmit video and alerts. Unlike traditional Wi-Fi cameras, it doesn’t need a local internet connection. It usually contains a SIM card, just like your smartphone, and sends data over a mobile network to a cloud server or directly to your smartphone app.
Q: Do cellular cameras require a data plan?
A: Yes, absolutely. Since they operate on mobile networks, they need a data plan to transmit video. Many cameras come with a trial SIM card and options for monthly or annual subscriptions. You might also be able to use your own data-only SIM card from a major carrier.
Q: Can I use my existing phone’s SIM card in a cellular security camera?
A: Typically, no. Most cellular security cameras require a data-only SIM card. Your phone’s SIM card is usually tied to a voice and data plan that may not be compatible or optimized for continuous video streaming. It’s best to use the SIM card provided by the camera manufacturer or purchase a data-only SIM from a compatible carrier.
Q: Are these “no Wi-Fi security cameras” truly wireless?
A: Yes, in terms of data transmission, they are completely independent of Wi-Fi. Many models are also “true wireless” in terms of power, utilizing built-in rechargeable batteries and solar panels for continuous operation without needing an electrical outlet. This makes them ideal for truly remote or off-grid locations.
Q: What’s the battery life like on a solar-powered cellular security camera?
A: It varies by model, but solar-powered cameras are designed for “forever power” as long as there’s adequate sunlight. They usually have a large internal battery that charges during the day and powers the camera at night or on cloudy days. Factors like motion detection frequency, live view usage, and night vision activation can affect battery consumption.
Q: What are the main benefits of choosing a cellular security camera over a traditional Wi-Fi camera?
A: The biggest benefit is their independence from Wi-Fi and power outlets. This makes them perfect for remote locations like farms, cabins, construction sites, marinas, or RVs where Wi-Fi isn’t available and running power lines is difficult. They offer unmatched flexibility in placement and reliable remote monitoring.
Q: Is video quality good on these 4G LTE security cameras?
A: Absolutely! As you’ve seen in our reviews, many of the best cellular security camera options offer 2K or even 4K resolution, often with color night vision. The quality is generally on par with good Wi-Fi cameras, providing clear, detailed footage.
Q: What about extreme weather conditions? Are they durable?
A: Most cellular security cameras designed for outdoor use come with an IP65 or IP66 rating, meaning they are built to withstand rain, snow, dust, and extreme temperatures. They’re definitely designed to be tough enough for outdoor environments.