The Best DIY Surveillance Systems for Home Security

Home security is a top priority for homeowners, and with the advancements in technology, DIY surveillance systems have become a popular choice. These systems allow you to monitor your home and surroundings, providing peace of mind and an added layer of protection. Whether you’re looking to enhance your existing security measures or starting from scratch, investing in a DIY surveillance system can be a cost-effective and efficient solution. In this article, we will delve into the best DIY surveillance systems currently available, highlighting their features, benefits, and considerations to help you make an informed decision.

1. Arlo Pro 3

Arlo Pro 3 is a versatile DIY surveillance system that offers exceptional features for home security. With 2K HDR video quality and a 160-degree field of view, it captures clear and detailed footage. The system is wireless, making it easy to install and suitable for both indoor and outdoor use. Arlo Pro 3 also includes advanced motion detection, two-way audio, and color night vision. With its intuitive mobile app, you can monitor your property remotely and receive alerts when any suspicious activity is detected.

2. Ring Spotlight Cam

Ring Spotlight Cam is another popular choice for DIY home surveillance. It combines a security camera with built-in spotlights, allowing you to illuminate your surroundings and capture high-definition video. The camera features advanced motion detection and customizable motion zones, ensuring you receive alerts only when necessary. With the Ring app, you can livestream video, interact with visitors through two-way audio, and integrate the system with other Ring devices for comprehensive home security.

3. Nest Cam Outdoor

Nest Cam Outdoor is a reliable DIY surveillance system known for its sleek design and robust features. It offers 1080p HD video quality, night vision, and a 130-degree wide-angle view. The camera is weatherproof, making it suitable for outdoor use, and it can be easily installed on walls or other surfaces. Nest Cam Outdoor provides continuous recording and sends intelligent alerts when it detects activity. Additionally, it integrates seamlessly with other Nest products and works well with voice assistants for added convenience.

4. Blink XT2

Blink XT2 is a budget-friendly DIY surveillance system that doesn’t compromise on performance. It offers 1080p HD video quality, motion detection, and two-way audio. The system is wireless, with a long battery life, and can be used both indoors and outdoors. Blink XT2 comes with free cloud storage for recorded footage and offers additional features like customizable activity zones and temperature monitoring. With its easy setup and affordability, it’s an excellent option for those on a tight budget.

5. Wyze Cam Pan

Wyze Cam Pan is a feature-packed DIY surveillance system at an affordable price. It offers 1080p full HD video quality, pan and tilt functionality, and motion tracking. The camera can be controlled remotely, allowing you to monitor different areas of your home. It also has two-way audio, night vision, and free cloud storage for recorded videos. Wyze Cam Pan is compatible with voice assistants and integrates with other Wyze devices, providing a comprehensive smart home security solution.

6. Reolink Argus 2

Reolink Argus 2 is a wire-free DIY surveillance system that offers flexibility and convenience. It features 1080p full HD video quality, starlight night vision, and a wide viewing angle. The camera is powered by a rechargeable battery and can be easily installed anywhere, including indoors and outdoors. Reolink Argus 2 supports motion detection, two-way audio, and local storage with an SD card. It also works with the Reolink app, enabling remote monitoring and control of the system.

7. Lorex Security System

Lorex Security System is a comprehensive DIY surveillance solution that includes multiple cameras for maximum coverage. It offers various configurations, including wired and wireless options, with high-definition video quality and advanced motion detection. The system comes with a dedicated DVR or NVR for recording and can be accessed remotely through a mobile app or web browser. Lorex Security System is expandable, allowing you to add additional cameras and customize your home security setup.

8. Google Nest Cam IQ Outdoor

Google Nest Cam IQ Outdoor is a premium DIY surveillance system that combines advanced technology with sleek design. It features a 4K sensor for crisp and clear video quality, HDR, and a 130-degree field of view. The camera includes intelligent features like facial recognition, person alerts, and Supersight, which automatically zooms in and follows intruders. With the Nest app, you can stream live video, review past events, and receive activity alerts on your mobile device.

9. EufyCam 2C

EufyCam 2C is a wireless DIY surveillance system known for its long battery life and easy installation. It offers 1080p full HD video quality, night vision, and a 135-degree field of view. The camera supports motion detection, two-way audio, and local storage with an included home base. EufyCam 2C can be controlled through the Eufy Security app, providing remote access to video feeds and alerts. The system also integrates with voice assistants for convenient voice control.

10. Zmodo Wireless Security Camera

Zmodo Wireless Security Camera is a cost-effective DIY surveillance system that provides reliable performance. It offers 1080p HD video quality, motion detection, and night vision. The camera is wireless and weatherproof, making it suitable for both indoor and outdoor use. Zmodo Wireless Security Camera includes cloud storage for recorded footage and can be accessed through the Zmodo app. With its affordable price and easy setup, it’s an ideal choice for those on a budget.


  1. Can I install DIY surveillance systems myself?
    • Yes, DIY surveillance systems are designed for easy installation, and most of them come with detailed instructions.
  2. Are DIY surveillance systems as reliable as professional systems?
    • DIY surveillance systems can be just as reliable, especially when you choose reputable brands and follow installation guidelines.
  3. Do DIY surveillance systems require monthly fees?
    • It depends on the system. Some DIY surveillance systems offer free cloud storage, while others may have subscription plans for advanced features.
  4. Can I access my DIY surveillance system remotely?
    • Yes, most DIY surveillance systems have mobile apps that allow you to access live feeds, receive alerts, and control the system remotely.
  5. Are DIY surveillance systems compatible with voice assistants?
    • Many DIY surveillance systems are compatible with popular voice assistants like Amazon Alexa or Google Assistant, providing added convenience.
  6. How long do the batteries last in wireless DIY surveillance systems?
    • Battery life varies depending on the system and usage. Some wireless cameras can last several months before needing a recharge or replacement.
  7. Can DIY surveillance systems integrate with other smart home devices?
    • Yes, many DIY surveillance systems offer integration with other smart home devices, allowing you to create a connected and automated home security system.
  8. Are DIY surveillance systems suitable for both indoor and outdoor use?
    • Yes, there are DIY surveillance systems specifically designed for outdoor use, with weatherproof features and durable construction.
  9. Can I expand my DIY surveillance system in the future?
    • Most DIY surveillance systems are expandable, allowing you to add additional cameras or devices to enhance your home security setup.
  10. Do DIY surveillance systems record 24/7?
    • Some DIY surveillance systems offer continuous recording, while others may only record when motion is detected. It depends on the system and settings.


Investing in a DIY surveillance system for your home security is a proactive step towards protecting your loved ones and belongings. With the wide range of options available in the market, you can find a system that suits your specific needs and budget. From high-definition video quality to advanced features like motion detection and remote access, these DIY surveillance systems offer convenience, peace of mind, and the ability to monitor your home from anywhere. Consider your requirements, compare the features of different systems, and choose the best DIY surveillance system that fits seamlessly into your home security strategy. Stay vigilant, stay safe!