If you’re searching for a home security system with cellular backup, you’re looking for a reliable way to keep your property protected even if internet service drops. The eufy Security HomeBase S1 stands out as the best overall choice thanks to its extensive local storage and no monthly fees. The Ring Alarm Pro offers an integrated Wi-Fi router, making it ideal for smart homes, while the PROLTE-A2 Cellular Module is perfect for upgrading existing systems. The main challenge in this category is balancing cellular connectivity, ease of use, and ongoing costs. Continue reading for a detailed analysis of each option and what makes them unique.
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Key Takeaways
- The best systems combine reliable cellular backup with simple installation and management.
- Local storage options can reduce ongoing costs but might limit remote access features.
- Upgrading existing systems with cellular modules often offers a cost-efficient solution for current owners.
- Integrated routers like Ring Alarm Pro provide a dual benefit of security and home networking.
- Price and feature tradeoffs are common: more features often mean higher costs or more complex setups.
| eufy Security HomeBase Pro S1 with 4G LTE & Battery Backup, 16TB Storage |  | Best Overall Home Security Hub with Cellular Backup | Power Source: Corded Electric | Compatible Devices: eufy POE cameras, eufyCams, eufy battery doorbells, eufy sensors | Video Capture Resolution: 1080p | VIEW ON AMAZON | See Our Full Breakdown |
| PROLTE-A2 ProSeries Cellular Communications Module |  | Best Cellular Backup for Central Monitoring | Type: Cellular Communication Module | Network: 4G (U.S.) | Compatibility: Home ProSeries control panels | VIEW ON AMAZON | See Our Full Breakdown |
| Arlo Cellular & Battery Backup Box – Compatible with Arlo Home Security System (SS1201 and SS1501), White |  | Best Cellular & Battery Backup for Arlo Systems | Power Source: Corded Electric | Compatible Devices: Arlo SS1201 and SS1501 | Connectivity Technology: Ethernet | VIEW ON AMAZON | See Our Full Breakdown |
| Ring Alarm Pro (Newest Model) 14-Piece Kit with Built-in eero Wi-Fi 6 Router and 30-Day Free Ring Home Subscription |  | Best All-in-One Home Security and Wi-Fi Solution | Includes: Alarm Pro Base Station, 2 Keypads, 8 Contact Sensors, 2 Motion Detectors, 1 Alarm Range Extender | Wi-Fi Speed: Up to 900 Mbps | Coverage Area: Up to 1,500 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| eufy Security HomeBase S1 with 4G LTE, 24h Battery Backup, 32GB Storage, Expandable to 16TB, Local AI, No Monthly Fee |  | Best High-Capacity Local Storage with Cellular Backup | Connectivity: 4G LTE, Wi-Fi, PoE | Battery Backup: 24 hours | Storage: 32 GB built-in, expandable up to 16 TB | VIEW ON AMAZON | See Our Full Breakdown |
| Ring Alarm 8-Piece Kit (Newest Model) – Home and Business Security System |  | Best for Small Homes Needing Easy Setup and Mobile Alerts | Includes: Base station, keypad, four contact sensors, motion detector, range extender | Suitable for: 1-2 bedroom homes | Connectivity: Wi-Fi | VIEW ON AMAZON | See Our Full Breakdown |
| home security system with cellular backup | Control Method | Compatibility | Connectivity |
|---|---|---|---|
| eufy Security HomeBase Pro S1 | App | — | — |
| PROLTE-A2 ProSeries Cellular C | — | Home ProSeries control panels | — |
| Arlo Cellular & Battery Backup | Push Button | — | — |
| Ring Alarm Pro | App | — | Wi-Fi 6, Ethernet |
| eufy Security HomeBase S1 with | — | eufy POE cameras, eufyCams, eufy battery doorbells, eufy sensors | 4G LTE, Wi-Fi, PoE |
| Ring Alarm 8-Piece Kit | — | Ring app, Alexa (with subscription) | Wi-Fi |
More Details on Our Top Picks
eufy Security HomeBase Pro S1 with 4G LTE & Battery Backup, 16TB Storage
This model stands out for its flexibility in supporting both Wi-Fi and Power over Ethernet (PoE) connections, ensuring a reliable setup. Unlike the eufy HomeBase S1, which offers similar capabilities, the Pro S1’s support for PoE provides a more stable wired connection, especially in environments with Wi-Fi interference. Its built-in 32 GB storage expanded up to 16 TB offers extensive footage storage, making it suitable for larger properties or those with many cameras. The 4G LTE and 24-hour battery backup guarantee ongoing security during outages, but the system’s reliance on Ethernet for stable operation could be a drawback for those seeking a purely wireless solution. Additional AI features require upgrades, which may add to costs. This pick makes the most sense for homeowners who want a robust, expandable security system that stays active even during power or internet outages.
Pros:- Supports both Wi-Fi and PoE connections for maximum flexibility
- Provides continuous video security with 4G LTE and 24-hour battery backup
- Expandable storage up to 16 TB for extensive footage
Cons:- Requires Ethernet connection for optimal stability, limiting wireless flexibility
- Limited built-in storage (32 GB) needs expansion for large-scale use
- Some advanced AI features require additional upgrades and costs
Best for: Homeowners needing a versatile, expandable security hub that maintains operation during outages and supports multiple connection types
Not ideal for: Renters or users in highly wireless environments who prefer a purely Wi-Fi setup without Ethernet dependency
- Power Source:Corded Electric
- Compatible Devices:eufy POE cameras, eufyCams, eufy battery doorbells, eufy sensors
- Video Capture Resolution:1080p
- Connectivity Technology:Wired
- Alert Type:Audio
- Control Method:App
- Battery Average Life:24 hours
- Storage:32 GB built-in, expandable up to 16 TB
Our verdict“This system is ideal for users seeking a highly reliable, expandable security hub capable of operating during outages.”
PROLTE-A2 ProSeries Cellular Communications Module
This module excels in delivering reliable 4G connectivity for alarm signals, making it a clear choice over systems like the eufy HomeBase which depend on local internet. Unlike the eufy HomeBase S1, which offers local storage and AI features, the PROLTE-A2 focuses solely on secure alarm transmission via cellular, ensuring your system stays connected even during broadband outages or tampering. Its simple plug-in installation makes it accessible, though it’s limited to compatible ProSeries control panels and lacks detailed technical specs. This device is best suited for small businesses or homes where a dedicated cellular backup for alarm signals is critical for peace of mind.
Pros:- Ensures alarm signals are transmitted during broadband outages
- Simple, plug-in installation process
- Provides reliable cellular connectivity for critical alerts
Cons:- Limited to compatible ProSeries control panels, restricting versatility
- No support for international networks or broader system features
- Lacks detailed technical specifications, leaving some uncertainties
Best for: Small business owners or homeowners who need a dedicated, reliable cellular backup for alarm systems
Not ideal for: Users seeking a full security hub or integrated video storage, since this module only transmits alarm signals
- Type:Cellular Communication Module
- Network:4G (U.S.)
- Compatibility:Home ProSeries control panels
- Function:Sends alarm and system signals to central monitoring
- Reliability:Maintains connectivity during broadband outages or tampering
- Installation:Simple plug-in integration
Our verdict“This module is perfect for those prioritizing secure, uninterrupted alarm communication over extensive system features.”
Arlo Cellular & Battery Backup Box – Compatible with Arlo Home Security System (SS1201 and SS1501), White
This backup box offers cellular and battery support specifically for Arlo security systems, making it a tailored solution for Arlo users who need reliability during power or Wi-Fi failures. Compared to the eufy HomeBase, which supports local storage and AI, the Arlo Backup Box emphasizes cellular and battery backup, ensuring continued operation for up to 12 hours. However, it requires the Arlo Safe & Secure Pro Plan for cellular features and offers variable battery backup times depending on usage. Its straightforward screw-in installation makes it accessible, but limited device compatibility confines its use. This product is best for Arlo owners who want an extra layer of resilience during outages, especially in areas prone to power disruptions.
Pros:- Provides cellular and battery backup during outages
- Supports event notifications and camera access
- Easy to install with screw-in method
Cons:- Requires an Arlo Pro plan for cellular backup features
- Battery backup duration varies and may be limited in high usage scenarios
- Limited to specific Arlo models
Best for: Arlo security system owners seeking a dedicated cellular and battery backup solution
Not ideal for: Users with non-Arlo systems or those who need a comprehensive security hub with AI or storage features
- Power Source:Corded Electric
- Compatible Devices:Arlo SS1201 and SS1501
- Connectivity Technology:Ethernet
- Alert Type:Motion
- Control Method:Push Button
- Item Weight:0.24 kg
- Color:White
- Warranty & Support:Amazon.com Return Policy, 30-Day Return Guarantee
Our verdict“Ideal for Arlo users wanting a straightforward backup solution to maintain connectivity during outages.”
Ring Alarm Pro (Newest Model) 14-Piece Kit with Built-in eero Wi-Fi 6 Router and 30-Day Free Ring Home Subscription
This system combines security and internet connectivity in one package, making it suitable for users who want both functions integrated. Compared with the eufy HomeBase, which focuses solely on security, the Ring Alarm Pro’s built-in Wi-Fi 6 router offers a significant advantage for homes that need reliable internet alongside security. Its 14-piece kit provides comprehensive coverage, but some features—like remote access and professional monitoring—rely on a subscription, which can add ongoing costs. The system’s modular sensors and extenders allow customization, but additional components are sold separately, and some users might find the subscription requirement a hurdle. It’s best for those who value a streamlined setup combining security with enhanced home internet performance.
Pros:- Built-in Wi-Fi 6 router enhances internet reliability
- All-in-one kit simplifies installation
- Supports home automation and remote control via app
Cons:- Requires separate subscription for full remote and professional features
- Additional sensors and extenders are sold separately
- Some features depend on compatible Ring Protect plans
Best for: Homeowners wanting a combined security and Wi-Fi system with easy setup and future expandability
Not ideal for: Users seeking a stand-alone security system without ongoing subscription costs or those without existing Wi-Fi needs
- Includes:Alarm Pro Base Station, 2 Keypads, 8 Contact Sensors, 2 Motion Detectors, 1 Alarm Range Extender
- Wi-Fi Speed:Up to 900 Mbps
- Coverage Area:Up to 1,500 sq. ft.
- Subscription:30-day free Ring Home subscription included
- Connectivity:Wi-Fi 6, Ethernet
- Control Method:App
Our verdict“This solution is best for users wanting an integrated security system that also boosts home Wi-Fi performance.”
eufy Security HomeBase S1 with 4G LTE, 24h Battery Backup, 32GB Storage, Expandable to 16TB, Local AI, No Monthly Fee
This model emphasizes local storage and AI capabilities, making it appealing for users who prioritize privacy and continuous recording. Compared with the eufy HomeBase Pro S1, which offers PoE and extensive connectivity options, the S1’s support for multiple connectivity types, including 4G LTE, enhances its resilience during outages. The 32 GB internal storage, expandable up to 16 TB, is a major plus for those wary of cloud subscriptions, but the need for Ethernet for stability may be inconvenient in wireless setups. Its AI features, while advanced, require additional purchases, which could increase overall costs. This pick suits users seeking a large, private footage repository with reliable backup connectivity and no ongoing fees.
Pros:- Supports multiple connectivity options including 4G LTE
- Expandable local storage up to 16 TB for large footage archives
- No monthly fees, emphasizing privacy and control
Cons:- Requires Ethernet connection for stable operation
- Advanced AI features may involve additional costs
- Expandable storage can increase overall system cost
Best for: Privacy-conscious users and those who want extensive local storage for security footage
Not ideal for: Users who prefer a wireless-only system or lack Ethernet infrastructure, or those not interested in AI features
- Connectivity:4G LTE, Wi-Fi, PoE
- Battery Backup:24 hours
- Storage:32 GB built-in, expandable up to 16 TB
- Compatibility:eufy POE cameras, eufyCams, eufy battery doorbells, eufy sensors
- AI Features:Advanced AI with optional eufy AI Core
- Item Dimensions:6.69 x 4.76 x 8.66 inches
Our verdict“This system is ideal for users seeking large-scale local storage and cellular backup without ongoing subscription fees.”
Ring Alarm 8-Piece Kit (Newest Model) – Home and Business Security System
This Ring Alarm kit stands out for its simplicity and ease of use, making it ideal for 1-2 bedroom homes. Unlike the eufy Security HomeBase S1, which offers more local storage and no subscription fees, this system relies on Wi-Fi connectivity and a subscription for professional monitoring and voice control features. The setup process is straightforward, and real-time mobile notifications help you stay informed without complexity. However, the need for a subscription to access the full suite of features can add ongoing costs, and additional sensors are sold separately, which could increase total expense. Compared with more advanced systems like the Ring Alarm Pro, this kit lacks integrated Wi-Fi routing, making it less suitable for those who want an all-in-one smart home hub. Still, for small homes prioritizing ease and immediate alerts, this kit offers a compelling, budget-friendly option.
Pros:- Simple to install and customize for small spaces
- Real-time mobile notifications keep you updated instantly
- Optional professional monitoring adds security peace of mind
- Compatible with Alexa for voice control (with subscription)
Cons:- Requires a subscription for professional monitoring and voice control features
- Additional sensors and accessories are sold separately, increasing overall cost
Best for: Homeowners with small, single-family residences seeking straightforward installation and mobile alerts without requiring extensive smart home integrations
Not ideal for: Users wanting an all-in-one security hub with built-in Wi-Fi and no ongoing subscription fees, or larger homes needing more sensors and coverage
- Includes:Base station, keypad, four contact sensors, motion detector, range extender
- Suitable for:1-2 bedroom homes
- Connectivity:Wi-Fi
- Compatibility:Ring app, Alexa (with subscription)
- Professional Monitoring:Optional
- Sensor Expansion:Additional sensors sold separately
Our verdict“This system is well-suited for small homes that prioritize ease of use, mobile alerts, and optional professional monitoring, accepting extra costs for sensors and subscriptions.”
How We Picked
The products in this roundup were evaluated based on their cellular backup reliability, ease of installation, build quality, and ongoing costs. We prioritized systems that provide consistent cellular connectivity even during internet outages, as well as those with straightforward setup processes. Additional considerations included storage capacity, integration with other smart home devices, and overall value for money. Rankings reflect a balance between performance, user experience, and long-term affordability, ensuring each pick serves a specific type of buyer effectively.| home security system with cellular backup | Control Method | Compatibility |
|---|---|---|
| eufy Security HomeBase Pro S1 | App | — |
| PROLTE-A2 ProSeries Cellular C | — | Home ProSeries control panels |
| Arlo Cellular & Battery Backup | Push Button | — |
| Ring Alarm Pro | App | — |
| eufy Security HomeBase S1 with | — | eufy POE cameras, eufyCams, eufy battery doorbells, eufy sensors |
| Ring Alarm 8-Piece Kit | — | Ring app, Alexa (with subscription) |
Factors to Consider When Choosing Home Security System With Cellular Backup
Choosing a home security system with cellular backup involves understanding several key factors that impact performance, cost, and usability. It’s important to consider how reliable the cellular connection is, as this directly affects your security during outages. Compatibility with existing devices and your home network can simplify setup and reduce costs. Additionally, think about storage options—local versus cloud—and how they fit your privacy preferences and budget. A well-chosen system balances these aspects to provide peace of mind without unnecessary complexity or expense.Cellular Connectivity Reliability
The core feature of these systems is dependable cellular backup, which ensures your security remains active during internet outages. Not all cellular modules are equal; some use LTE networks with broader coverage, while others rely on specific carriers. Verify that the cellular service provider has good coverage in your area, and consider systems with dual SIM options or failover capabilities for added security. This reliability can be the difference between a secure home and one vulnerable during outages.
Ease of Installation and Use
Smart security systems should be straightforward to set up and manage. Look for options that offer DIY installation with clear instructions or professional installation if preferred. User interfaces, mobile apps, and system integrations should be intuitive, especially if you’re not tech-savvy. Overly complex setups can lead to frustration or errors, potentially compromising your security. Balance functionality with simplicity to ensure your system is effective and easy to operate daily.
Storage Options and Data Privacy
Local storage, like a built-in hard drive, offers independence from cloud services and can reduce subscription costs. However, it might limit remote access or require manual management. Cloud storage adds convenience but often comes with ongoing fees and privacy considerations. Evaluate how much control you want over your data and whether the system’s storage setup aligns with your privacy preferences and budget. Some systems now offer hybrid options, combining local and cloud storage for flexibility.
Integration and Expandability
If you already have smart devices or plan to expand your security setup, look for systems compatible with popular smart home platforms. Compatibility can streamline management and create a more cohesive ecosystem. Consider the system’s expandability—can you add sensors, cameras, or modules later? This flexibility can make your investment more future-proof, but be aware that adding components may increase complexity and costs over time.
Cost and Ongoing Expenses
Initial setup costs vary widely, from budget-friendly kits to premium systems with extensive features. Be aware of ongoing expenses like cellular data plans, subscription fees for cloud storage, or professional monitoring services. Sometimes, paying a higher upfront price can save money long-term if it reduces or eliminates monthly fees. Conversely, some systems have low initial costs but end up more expensive due to subscription requirements, so consider your budget and preferences carefully.
Frequently Asked Questions
Can I add cellular backup to my existing home security system?
Yes, many existing systems can be upgraded with cellular modules or add-on devices to improve their resilience during internet outages. Check whether your current system is compatible with cellular modules from the manufacturer or third-party options. Installing these modules typically involves simple hardware installation and configuration via the system’s app. This upgrade can provide peace of mind without replacing your entire setup, especially if you already have invested in a compatible system.
How do I know if the cellular backup is reliable enough for my home?
Reliability depends on the cellular network coverage in your area and the quality of the module used. Look for systems that specify LTE or 5G support with broad carrier compatibility. Check reviews or coverage maps for your region, and consider systems with dual SIM cards or failover features for added security. Testing your system after installation to ensure proper cellular connectivity is also a wise step to confirm it will function during outages.
Are there significant differences in ongoing costs between these systems?
Yes, ongoing costs vary depending on whether the system relies on subscription plans, cellular data fees, or local storage. Systems with local storage typically have minimal or no ongoing fees, while those offering cloud backups or professional monitoring charge monthly or annual fees. Carefully compare these costs upfront to ensure the system fits your budget long-term. Sometimes, paying more initially for a system with no subscription can be more economical over time.
Is cellular backup necessary if I have a strong Wi-Fi connection?
While a strong Wi-Fi connection is essential for many features, cellular backup provides a crucial fallback if your internet service goes down. Relying solely on Wi-Fi leaves your system vulnerable during outages caused by ISP issues, weather, or technical failures. For comprehensive security, especially in areas prone to internet disruptions, cellular backup adds an extra layer of assurance that your system stays active regardless of connectivity problems.
What should I prioritize if I want a simple, budget-friendly system?
If simplicity and cost are your main concerns, look for systems that offer basic cellular backup with straightforward installation and minimal ongoing fees. Many budget models provide local storage options or use cellular modules that are easy to add. Avoid overly complex setups with many accessories or subscription services unless necessary. A basic, reliable system with cellular backup can still provide good security without overwhelming your budget or technical skills.
Conclusion
For most buyers, the eufy Security HomeBase S1 offers excellent all-around performance with reliable local storage and no ongoing fees, making it the best overall choice. Those seeking a balance of advanced features and affordability might prefer the Ring Alarm Pro for its integrated Wi-Fi router and smart home compatibility. If you already have an existing system that you want to upgrade, adding a cellular module like the PROLTE-A2 can be a cost-effective way to boost reliability. For newcomers or those on a tight budget, simple, easy-to-install options with cellular backup will meet your needs without complication. Ultimately, your choice should align with your specific security priorities, budget, and technical comfort level.
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