Best cellular home security system in 2025
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Unlike systems that depend on Wi-Fi or landlines, cellular security systems operate on cellular signals, ensuring greater reliability, particularly during power outages or internet disruptions. These systems are generally less vulnerable to interruptions, giving you an extra layer of security and peace of mind.
I worked with the Cybernews research team to extensively review the top providers and determine the best cellular home security systems available in 2025.
In this article, I’ll discuss the best cellular home security solutions on the market, highlighting their features, strengths, and drawbacks. I’ll also compare the top systems side-by-side so you can see how they stack up against each other and choose one that best suits your home’s security needs. Read on to learn more about the benefits and potential downsides of using cellular-based security systems in your home.
Top 5 cellular security systems - shortlist
- Vivint – best for advanced 24/7 monitoring
- Abode– best for customization
- SimpliSafe – best for affordability
- Xfinity – best for bundling services
- ADT – best for professional monitoring
Key features to consider when choosing a cellular security system
Here are some key features to prioritize when choosing a cellular security system to ensure your home is well-protected:
- Cellular monitoring: This allows for real-time communication with monitoring centers, even during power outages or internet disruptions, ensuring your home remains secure when you need it most.
- Battery backup: A reliable battery backup ensures that your system continues to operate during power failures, providing peace of mind knowing that your security is not compromised when the lights go out.
- Remote access and mobile app: The ability to control your system remotely via a mobile app allows you to monitor live video feeds, arm or disarm your system, and receive alerts no matter where you are. This adds convenience and enhances your overall security management.
- Professional monitoring: This offers an added layer of security with real-time emergency responses. These services can alert authorities when needed, ensuring a fast reaction to potential threats.
- Smart home integration: A system that connects with other smart devices — such as locks, lights, and cameras — can enhance your home’s security while allowing for centralized control. By prioritizing these features, you can select a cellular security system that meets your needs and provides reliable protection.
The best cellular security system – our detailed list
Given the range of options available, choosing a cellular security system can be challenging. So, I've compiled a carefully selected list of the best cellular security systems, highlighting key features like reliability, ease of installation, and monitoring options to help you find the ideal solution.
1. Vivint – best for advanced 24/7 monitoring
| Type of monitoring: | Cellular and Wi-Fi |
| Battery backup duration: | Up to 24 hours |
| Professional monitoring availability | 24/7 |
| Mobile app integration | Yes |
| Smart home compatibility | Amazon Alexa, Google Assistant |
| Starting price | $599.00 |
| Monthly fees | $30.00 |
Vivint stands out for its advanced monitoring options, combining cutting-edge technology with professional support to keep homes secure.
Vivint has been a leader in home security since its inception in 1999. Known for its innovative solutions and comprehensive services, the company offers a range of products, including smart doorbells, security cameras, and sensors, all designed for durability and high performance.
Equipment: Vivint’s core equipment includes a user-friendly control panel, door/window sensors, and indoor/outdoor cameras. These devices are built to withstand the elements and integrate seamlessly into a smart home ecosystem.
Monitoring: Vivint provides 24/7 professional monitoring, ensuring rapid response times and peace of mind. I found many user reviews highlighting the reliability and effectiveness of the company’s monitoring services.
Cost: Vivint’s prices start at $599.00 for its equipment, with monthly monitoring fees of $30.00. There are some extra fees, such as for professional installation.
User experience: The Vivint’s app is user-friendly. You can control the system remotely and and will receive notifications on your phone. It easily pairs with Alexa and Google Assistant to allow you control other smart devices in your home.
User reviews: User reviews of Vivint’s service on Trustpilot are generally positive, with many appreciating the mobile app's functionality and the system's ease of use.
2. Abode – best for customization
| Type of monitoring: | Cellular and Wi-Fi |
| Battery backup duration: | Up to 24 hours |
| Professional monitoring availability | 24/7 |
| Mobile app integration | Yes |
| Smart home compatibility | Apple HomeKit, Google Assistant, Alexa, IFTTT, Z-Wave |
| Starting price | $159.99 |
| Monthly fees | $17.00 |
Abode stands out in the home security market with its focus on customization and independence, allowing users to create a professional-grade security system tailored to their needs without the burden of contracts.
Launched through a successful Kickstarter campaign in 2014, Abode has quickly established itself in the DIY home security market, earning a reputation for flexibility and user empowerment. Its systems are designed for self-installation, catering to homes of various sizes, and it offers professional installation as an option.
Equipment: Abode provides several starter kits, including the Basic Security Kit with essential sensors and a hub and the Iota Security Kit, which combines a hub, camera, and sensors. Abode’s equipment is known to be durable and offers high performance, featuring smart designs like slim window sensors and multi-sensors that can detect motion, temperature, and more.
Monitoring: Users can choose from three monitoring plans, with the Pro plan offering 24/7 professional monitoring and cellular backup. Abode has a unique on-demand monitoring option, allowing users to pay for monitoring only when needed, making it ideal for when you’re on vacation.
Cost: Abode’s pricing is competitive, with upfront costs ranging from $139.99 to $159.99, depending on the kit chosen. Monthly fees for monitoring plans vary, with the free Basic plan providing essential features but lacking cloud storage.
User experience: The Abode app is user-friendly, allowing easy system management and integration with smart devices.
User reviews: Customer reviews often highlight the quick setup and customizable options that enhance the overall experience.
3. SimpliSafe – best for affordability
| Type of monitoring: | Cellular and Wi-Fi |
| Battery backup duration: | Up to 24 hours |
| Professional monitoring availability | 24/7 |
| Mobile app integration | Yes |
| Smart home compatibility | Alexa, Google Assistant, Apple Watch, August Smart Locks |
| Starting price | $249.96 |
| Monthly fees | $31.00 |
SimpliSafe stands out for its budget-friendly, customizable home security systems that cater to a wide range of needs. With flexible options for equipment and monitoring plans, it allows homeowners to tailor its security solutions to fit their lifestyles and budgets.
Founded in 2006, SimpliSafe has built a strong reputation for providing reliable and affordable home security solutions that empower homeowners to confidently protect their properties. The company has consistently prioritized customer satisfaction and accessibility, ensuring its systems are easy to install and use.
Equipment: SimpliSafe’s system includes easy-to-use control panels, door/window sensors, indoor/outdoor cameras, and additional devices known for their durability and performance.
Monitoring: SimpliSafe offers 24/7 professional monitoring with quick response times.
Cost: SimpliSafe’s initial equipment costs start at $249.96, with monthly monitoring fees beginning at $31.00. There are no hidden fees or lengthy contracts.
User experience: It’s easy to find your way around the SimpliSafe app and control the settings of the home security system. The design is straightforward. You can also connect to and control other smart devices via the app.
User reviews: Many user reviews on Trustpilot commend SimpliSafe’s intuitive mobile app and smart home integration, which has led to high ratings. There are also several positive comments about the reliability of its professional monitoring service.
4. Xfinity – best for bundling services
| Type of monitoring: | Cellular and Wi-Fi |
| Battery backup duration: | Up to 24 hours |
| Professional monitoring availability | 24/7 |
| Mobile app integration | Yes |
| Smart home compatibility | LIFX, Philips Hue, August Smart Locks, Kwikset |
| Starting price | $360.00 |
| Monthly fees | $10.00 |
Xfinity offers a robust home security system that integrates with its wide range of services. With customizable monitoring options and partnerships with numerous smart home device manufacturers, Xfinity stands out for its convenience and versatility.
Founded in 2010, Xfinity is widely recognized as a leading cable, internet, and home security solutions provider. The company combines its home security offerings with advanced smart home integrations, making it an appealing option for customers looking to enhance their home automation systems.
Equipment: Xfinity’s Base Home System includes a touchscreen controller, door/window sensors, motion sensors, and optional add-ons, such as cameras and smoke detectors. All these devices are designed to be durable and easy to use.
Monitoring: Xfinity offers self-monitoring and professional monitoring plans, allowing you to choose how you want to oversee your security systems. Its professional monitoring plan includes cellular backup, ensuring consistent coverage.
Cost: Xfinity’s initial equipment costs start at $360.00, with flexible monthly monitoring fees of $10 for self-monitoring or $10.00 for professional monitoring.
User experience: The Xfinity Home app is highly rated for its functionality. It allows users to arm/disarm their system, control connected devices, and receive notifications about system activity, contributing to overall customer satisfaction.
User reviews: On platforms like Reddit, users say Xfinity’s home security system is reliable and generally user-friendly. Some complained about the termination fees.
5. ADT – best for professional monitoring
| Type of monitoring: | Cellular and Wi-Fi |
| Battery backup duration: | Up to 24 hours |
| Professional monitoring availability | 24/7 |
| Mobile app integration | Yes |
| Smart home compatibility | Alexa, Google Assistant |
| Starting price | $269.00 |
| Monthly fees | $29.99 |
ADT’s unique selling proposition lies in its long-standing reputation for reliability, with over 145 years of experience in the industry. Its 24/7 professional monitoring and dual cellular and Wi-Fi connectivity ensure consistent security, even during outages, while its intuitive mobile app enhances user control.
ADT’s solutions are designed to offer peace of mind through comprehensive protection for families and property.
Equipment: ADT’s security system includes high-quality equipment tailored to meet diverse security needs. The core package typically consists of a control panel, door/window sensors, motion detectors, and high-definition indoor/outdoor cameras.
Monitoring: ADT offers 24/7 professional monitoring, ensuring rapid response times in case of an emergency. Its systems utilize cellular and Wi-Fi connections for reliable communication, even during power outages.
Cost: The initial investment for ADT’s security system includes an upfront equipment cost of $269.00. Monthly monitoring fees begin at $29.99, which covers professional monitoring services. Users should be aware of potential additional costs for extra equipment and installation fees.
User experience: The ADT app has an intuitive design that makes it incredibly easy to use. The system integrates smoothly with other smart home devices.
User reviews: User reviews of ADT’s system reflect a generally positive experience. Customers appreciate the intuitive mobile app that allows for easy management of security settings and monitoring alerts. Satisfaction ratings on platforms like Trustpilot indicate a solid reputation for customer service and reliability.
The best cellular security systems compared
This section offers a side-by-side comparison of the best cellular security systems to simplify your decision-making process. Each system is unique, with varying features, monitoring types, costs, and customer ratings. With this table, you can quickly assess the differences, from Vivint’s advanced monitoring options to ADT’s reputation for professional service, to see which provider aligns with your needs and budget.
| Feature | Vivint | Abode | SimpliSafe | Xfinity | ADT |
| Monitoring type | Cellular and Wi-Fi | Cellular and Wi-Fi | Cellular and Wi-Fi | Cellular and Wi-Fi | Cellular and Wi-Fi |
| Battery backup | 24 hours | 24 hours | 24 hours | 24 hours | 24 hours |
| Smart home compatibility | Alexa, Google | Apple Homekit, Google | Alexa, Google, August | LIFX, Philips, Kwikset | Alexa, Google |
| Starting price | $599.00+ | $159.99+ | $249.96+ | $360.00+ | $269.00+ |
| Monthly fees | $30.00+ | $17.00+ | $31.00+ | $10.00+ (12 months) | $29.99+ |
| Customer rating | 4.8 | 4.6 | 4.5 | 4.5 | 4.3 |
Our methodology for creating this list of the top cellular home security systems
Our methodology for assessing the top cellular security systems ensures a balanced, accurate ranking to guide you in choosing a reliable security system. Here’s a glimpse into the criteria we used to create this ranking:
- Equipment quality: We evaluated the range, durability, and performance of the sensors, cameras, and control units of each system.
- Installation: We assessed the ease of setup of different security systems based on user reviews and product guides to ensure they are accessible for users with varying technical skills.
- Total cost: We analyzed initial equipment costs and monthly fees, prioritizing affordability without compromising quality.
- Monitoring options: We reviewed the availability and reliability of professional monitoring services, considering options like 24/7 support and cellular backup.
- Customer feedback: We assessed user reviews for insights into customer satisfaction, reliability, and common issues.
How do cellular security systems work?
Cellular security systems use cellular signals to communicate with monitoring centers, ensuring alerts are sent in real-time, even if Wi-Fi or power is down. Unlike traditional systems that rely on landlines or internet connection, cellular systems offer a reliable alternative by functioning independently of these networks.
Also, cellular security systems are commonly equipped with a battery backup, allowing them to continue running during power outages. This setup is essential for homes in areas prone to service interruptions.
These systems are compatible with mobile apps and smart home devices, enabling users to remotely monitor their home, receive alerts, and control settings through their smartphones. With easy integration into smart home ecosystems, cellular security systems provide convenience and peace of mind, allowing homeowners to manage the security of their property from virtually anywhere.
Pros and cons of cellular security systems
Cellular security systems have become popular due to their flexibility and resilience. They offer homeowners protection that isn’t reliant on Wi-Fi or landline connections. These systems communicate through cellular networks, providing reliable monitoring even when power or the internet is unavailable. However, like any security solution, cellular systems have pros and cons to consider.
Pros:
- Reliability during power and internet outages: They operate independently of Wi-Fi or landlines, ensuring consistent protection.
- Tamper-resistant design: Their wireless setup prevents vulnerabilities from wire-cutting, enhancing security.
- Battery backup support: They often includes backup batteries to keep the system running during power outages.
- Remote monitoring and control: They connect to mobile apps for easy, remote management and real-time alerts.
Cons:
- Higher cost: They are typically more expensive upfront and in monthly fees compared to traditional systems.
- Signal interference: Their performance may be affected in areas with weak cellular coverage.
- Dependence on battery backup: They require reliable battery support to remain effective during prolonged power outages.
A final word on cellular security systems
Cellular security systems offer a dependable solution for securing your home without relying on Wi-Fi or landline connections. These systems ensure continuous protection during power or internet outages, with additional features like battery backup, remote access, and seamless smart home integration.
When choosing the best cellular security system, Vivint stands out as the top pick. Known for its advanced monitoring and cutting-edge technology, Vivint offers unparalleled security and convenience. From intuitive smart home integration to 24/7 professional monitoring, Vivint delivers a comprehensive solution for modern homeowners.
While other options, such as Abode’s customizability, SimpliSafe’s affordability, Xfinity’s service bundling, and ADT’s professional-grade monitoring, cater to different needs, Vivint’s premium features and user-friendly setup make it the ultimate choice for those seeking reliable and innovative home security.
FAQs
Are cellular security systems more reliable than Wi-Fi systems?
Yes, cellular security systems are generally more reliable than Wi-Fi-based systems. They continue functioning even during Wi-Fi outages. Cellular systems typically include battery backup, allowing them to work even if the power goes out, ensuring continuous protection.
Do cellular security systems work in areas with weak cellular signals?
Cellular security systems rely on strong network signals to communicate effectively with monitoring centers. These systems may experience delays or limited functionality in areas with weak cellular reception. However, some providers offer systems designed to handle weak signals more efficiently, so it's essential to confirm coverage availability with your provider.
Can cellular security systems be hacked?
Cellular security systems are generally secure but not entirely immune to hacking. Providers use encryption and other security protocols to protect against unauthorized access. To enhance protection, it’s recommended to regularly update the system software, use strong passwords, and follow the security guidelines provided by your system’s manufacturer.
Do cellular systems require professional installation?
It depends on the provider and system. Many cellular security systems offer easy DIY installation options, while some, like ADT, recommend professional installation for optimal setup and configuration. DIY installation is often user-friendly and cost-effective, though professional installation can provide added assurance of correct setup.
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