Feeling the need for better home protection but not keen on complicated installations or hefty monthly contracts? You’re in luck! DIY home security systems have come a long way, offering powerful, flexible, and often more affordable ways to keep your home safe. They put you in control, letting you customize your setup, monitor things yourself, and skip those pesky long-term commitments.
Whether you’re looking for a basic alert system or a comprehensive smart home security hub, there’s a perfect solution out there for you. We’ve scoured the market to bring you the 5 best home security systems DIY options that are easy to install, reliable, and packed with features. Let’s dive in and find the ideal system to give you ultimate peace of mind.
Why Choose a DIY Home Security System?
Before we jump into the reviews, let’s quickly chat about why more and more homeowners are opting for the DIY route:
- Cost Savings: Typically, you buy the equipment upfront and avoid installation fees and often, monthly monitoring charges (if you choose self-monitoring).
- Flexibility & Control: You decide which sensors go where, when your system is armed, and how you receive alerts.
- No Contracts: Many systems offer optional professional monitoring, but you’re rarely locked into long-term contracts.
- Easy Installation: Most systems are designed for quick setup with no drilling or wiring required, making them perfect for renters and homeowners alike.
- Smart Home Integration: Many DIY systems play nice with other smart devices like Alexa or Google Assistant, making your home even smarter and more secure.
Our Top 5 Best Home Security Systems DIY Reviews
Here are our picks for the top DIY security solutions, designed for hassle-free installation and robust protection.
Ring Alarm 14-Piece Kit – Wireless Smart Home Security
If you’ve got a larger home and are already part of the Ring ecosystem (or plan to be!), this 14-piece kit is a fantastic choice. It provides extensive coverage, making it suitable for 2-4 bedroom houses, and integrates seamlessly with your other Ring devices like video doorbells and security cameras. The system is designed for a truly connected smart home security experience, putting control right in your hands via the intuitive Ring app. It’s an ideal way to build a comprehensive security network without professional installation headaches.
-
Key Features:
- Includes Base Station, two Keypads, eight Contact Sensors, two Motion Detectors, and one Range Extender.
- Intuitive Keypad for arming/disarming and Contact Sensors for doors/windows.
- Scalable with additional Alarm Sensors and accessories.
- Mobile notifications via the Ring app.
- Optional Ring Home Standard subscription for remote arming, Wi-Fi backup, and professional monitoring.
- “Better with Alexa” compatibility for voice control (with subscription).
-
Pros:
- Excellent coverage for larger homes.
- Seamless integration with other Ring products.
- Easy self-installation.
- Optional professional monitoring and cellular backup for enhanced peace of mind.
- Voice control via Alexa.
-
Cons:
- Full features and professional monitoring require a subscription.
- Can be a significant upfront investment for the complete kit.
-
User Impressions: Users love the comprehensive nature of this kit and how easily it ties into their existing Ring devices. The setup is straightforward, and the app provides great control. While some note the subscription cost for advanced features, many find the added peace of mind and functionality well worth it. It’s often praised for being one of the more robust best home security systems diy options available.
-
Call-to-Action: See it on Amazon here
OSI Alarm System for Home Security (Gen 2) 11 piece. DIY
The OSI Alarm System stands out for offering a powerful security solution with a major perk: no monthly fees for app usage! This means you can self-monitor your home without any ongoing costs beyond your initial purchase. Its sleek HD touchscreen panel, interactive setup wizard, and impressive scalability make it a strong contender for homeowners who want advanced features and complete control over their security budget. It’s a true DIY champion, giving you professional-grade features without the professional price tag.
-
Key Features:
- No monthly fees for app notifications and self-monitoring.
- SIM card slot (not included) for direct SMS alerts (optional, incurs carrier fees).
- Interactive Set-up Wizard for easy configuration.
- Continuous, complimentary software updates.
- HD 1024 x 600px anti-fingerprint touchscreen interface.
- Multiple User Access Levels (2 admin, 4 user accounts).
- Scalable: supports up to 160 sensors, 6 controllers, 6 doorbells, 6 keypads.
- 24-hour backup battery.
- SOS Button feature on display, app, and remote control for quick siren activation and notifications.
-
Pros:
- Truly no monthly fees for app usage and self-monitoring.
- Highly scalable for various property sizes.
- User-friendly touchscreen interface.
- Interactive setup wizard simplifies installation.
- Backup battery and SOS feature for added safety.
-
Cons:
- SIM card functionality requires an additional carrier plan.
- Specific note about paid Phone/SMS subscription in Smart Life app not being supported by this system can be confusing.
-
User Impressions: Customers highly appreciate the lack of mandatory monthly fees and the system’s expandability. The setup wizard is frequently mentioned as a huge help, guiding users step-by-step. The touchscreen’s responsiveness and clarity also receive positive remarks, making it a favorite among those seeking an advanced, contract-free DIY security system.
-
Call-to-Action: See it on Amazon here
WiFi Door Alarm System, Wireless DIY Smart Home Security (tolviviov)
Looking for an affordable and straightforward way to secure your apartment or smaller home? The tolviviov WiFi Door Alarm System is an excellent budget-friendly choice. This 8-piece kit gives you the essentials without breaking the bank, and best of all, it comes with no contracts and no subscription fees for basic functionality. It’s truly designed for the DIY enthusiast who wants quick setup and easy smartphone control. Get instant alerts and keep tabs on your home without any hidden costs!
-
Key Features:
- WIFI connection (2.4GHz only, does not support 5GHz).
- Affordable solution for apartment or small home security.
- Full control via smartphone with instant alarm notifications.
- Customizable: expand with up to 20 sensors and 5 remote controls/keypads.
- DIY installation in minutes without tools.
- Alarm station requires constant AC power; 8-hour backup battery for emergencies.
- Voice control with Alexa and Google Assistant.
- 8-piece kit includes 1 alarm siren station, 5 window & door sensors, and 2 remote controls.
- No contracts and no subscription fee.
-
Pros:
- Very affordable upfront cost.
- Absolutely no monthly fees or contracts.
- Extremely easy DIY installation.
- Works with Alexa and Google Assistant.
- Smartphone control and instant alerts.
-
Cons:
- Only supports 2.4GHz WiFi networks.
- Alarm station needs continuous AC power.
- Lower maximum sensor capacity compared to some competitors.
-
User Impressions: Reviewers frequently praise this system for its incredible value and ease of use. It’s often cited as perfect for apartments or small homes where budget and simplicity are key. Users appreciate the no-fee model and the convenience of voice control. It’s a strong contender for those seeking the best home security systems diy that are both effective and economical.
-
Call-to-Action: See it on Amazon here
Ring Alarm 8-piece kit (2nd Gen) – home security system
For those with 1-2 bedroom homes or smaller living spaces, the Ring Alarm 8-piece kit (2nd Gen) offers a sleek, updated security solution. This kit refines the Ring experience with a more intuitive keypad featuring emergency buttons and smaller, more discreet contact sensors that blend seamlessly into your home decor. Like its larger counterpart, it’s designed to be part of the extensive Ring ecosystem, providing comprehensive protection and smart integrations with minimal fuss. It’s an ideal starter kit for smart home security.
-
Key Features:
- Kit includes one base station, one keypad, four contact sensors, one motion detector, and one range extender.
- Updated, more intuitive keypad with emergency buttons.
- Smaller contact sensors for discreet placement.
- Scalable with additional Ring Alarm Sensors and accessories.
- Optional Ring Home subscription for 24/7 camera recording, people/package alerts, and professional monitoring.
- Alexa integration for motion alerts, Live View on Echo devices, and two-way talk.
-
Pros:
- Perfectly sized for smaller homes and apartments.
- Improved design with sleeker sensors and keypad.
- Easy DIY setup and expansion.
- Strong integration with the Ring smart home ecosystem and Alexa.
- Optional professional monitoring for enhanced security.
-
Cons:
- Requires a Ring Home subscription for full features, including professional monitoring and 24/7 recording.
- Upfront cost for the kit.
-
User Impressions: Many users appreciate the generational improvements, especially the smaller sensors and enhanced keypad. It’s recognized for its reliability and the ease with which it integrates with existing Ring cameras and Alexa devices. It’s a solid choice if you’re looking for a dependable wireless security system that you can easily install yourself.
-
Call-to-Action: See it on Amazon here
SimpliSafe 8 Piece Wireless Home Security System
SimpliSafe has built a reputation for making home security incredibly simple, and their 8-piece wireless system continues that tradition. With no wiring or drilling required, you can set this system up and start protecting your home in minutes. What truly sets SimpliSafe apart is its flexible approach to professional monitoring: you get a free month to try it out, and then optional plans start at less than $1/day with no long-term contracts. It’s a fantastic choice for those who want the option of professional backup with DIY convenience.
-
Key Features:
- Simple, tool-free setup: plug in Base Station, download app, place sensors.
- 1 FREE month of professional monitoring (optional thereafter, no contracts).
- Complete control via the SimpliSafe App (arm, disarm, protect anytime, anywhere).
- Entry Sensors protect windows, doors, and cabinets, with customizable “Secret Alerts.”
- Motion sensors detect motion within 35 feet (90-degree field of view) and are pet-friendly (under 60lbs).
- Panic Button triggers alarm and dispatches police fast (requires professional monitoring).
- Base Station has a 24-hour battery and cellular backup (requires professional monitoring plan).
- Smash-safe Keypad with backlit buttons.
- Smart home compatible with Google Assistant and Amazon Alexa.
- 1-year manufacturer limited warranty (extensions with monitoring plan).
-
Pros:
- Extremely easy and quick DIY installation.
- Flexible, optional professional monitoring with no contracts.
- Pet-friendly motion sensors.
- Cellular backup and 24-hour battery for uninterrupted protection.
- User-friendly app and “smash-safe” keypad.
-
Cons:
- Full features like cellular backup, panic button, and warranty extension require a paid monitoring plan.
- Only available for sale and supported in the US.
-
User Impressions: SimpliSafe consistently receives high marks for its unparalleled ease of installation and the flexibility of its monitoring plans. Users appreciate the robust build quality, the “smash-safe” keypad, and the peace of mind offered by the optional professional monitoring. It’s often considered one of the best home security systems diy for its balance of simplicity and comprehensive features.
-
Call-to-Action: See it on Amazon here
Frequently Asked Questions (FAQ)
Q1: What are the main benefits of a DIY home security system?
A1: DIY home security systems offer several advantages, including lower upfront costs (no installation fees), no mandatory monthly contracts, greater control over your system’s setup and monitoring, and the flexibility to customize and expand it as your needs change.
Q2: Do DIY security systems require a monthly fee?
A2: Not always! Many DIY systems, especially those focused on self-monitoring, have no mandatory monthly fees. Some, like Ring and SimpliSafe, offer optional professional monitoring and advanced features for a monthly subscription, but you can often choose to forego these and just rely on self-monitoring via a smartphone app.
Q3: How difficult is it to install a DIY home security system?
A3: Most DIY systems are designed for extreme ease of installation. You typically won’t need any special tools, wiring, or drilling. Components often connect wirelessly, and setup usually involves plugging in a base station, placing sensors with adhesive strips, and following prompts on a smartphone app. Many even include interactive setup wizards to guide you.
Q4: Can DIY security systems be integrated with smart home devices?
A4: Absolutely! Many modern DIY security systems are built with smart home integration in mind. You’ll often find compatibility with popular platforms like Amazon Alexa and Google Assistant, allowing for voice control, automated routines, and integration with other smart devices like smart lights, thermostats, and video doorbells.
Q5: What happens if my Wi-Fi goes down with a DIY security system?
A5: This depends on the system. Basic Wi-Fi-only systems might lose remote functionality and notifications, though local sirens would still function. More advanced systems, especially those offering optional professional monitoring, often include cellular backup. This allows the system to continue communicating with monitoring centers and sending alerts even if your internet connection is disrupted. Always check if a system offers this feature if it’s a concern for you.
Q6: Are DIY security systems as effective as professionally installed ones?
A6: For most homeowners, modern DIY security systems are highly effective. They use similar technology (contact sensors, motion detectors, sirens) and often offer comparable monitoring options. The main difference lies in the installation and who is responsible for maintenance. For a typical home, a well-chosen and correctly installed DIY system can provide excellent protection and peace of mind.
Q7: What kind of sensors do DIY security systems typically include?
A7: Common sensors found in best home security systems diy kits include:
* Contact Sensors: Detect when a door or window is opened.
* Motion Detectors: Sense movement in a room.
* Keypads: For arming/disarming the system.
* Base Stations/Hubs: The central brain of the system.
* Range Extenders: To boost wireless signal across larger homes.
* Remote Controls: Small fobs for arming/disarming.
Some systems also offer expansion options for smoke/CO detectors, water leak sensors, glass break sensors, and security cameras.
Conclusion
Choosing the best home security systems DIY doesn’t have to be a daunting task. The market is full of fantastic options that empower you to take charge of your home’s safety without the complexity or expense of traditional systems. Whether you prioritize comprehensive coverage, no monthly fees, smart home integration, or simply an ultra-easy setup, there’s a system on our list that’s perfect for your needs.
Investing in one of these top DIY solutions means gaining control, saving money, and most importantly, achieving invaluable peace of mind. So go ahead, choose the system that speaks to you, and start building your safer, smarter home today!