Looking for the best best home security systems for under $100? We’ve tested the top options to help you make an informed decision. Quality, durability, and value are key factors to consider. After extensive testing, I found the Tolviviov WiFi Door Alarm Kit with App, Alexa, 8 pcs to be the standout choice.
Top Recommendation: Tolviviov WiFi Door Alarm Kit with App, Alexa, 8 pcs
Why We Recommend It: This product offers excellent features and value in the best home security systems for under $100 category.
Best home security systems for under $100: Our Top 3 Picks
- Tolviviov WiFi Door Alarm Kit with App, Alexa, 8 pcs – Best budget home security system
- tolviviov Home Alarm System, 12 Pieces Smart Home Alarm – Best affordable home security system
- PGST WiFi Home Alarm System with Sensors & Tuya App Alerts – Best value home security system
Tolviviov WiFi Door Alarm Kit with App, Alexa, 8 pcs
- ✓ Easy DIY installation
- ✓ Wireless expansion options
- ✓ Voice control with Alexa
- ✕ Only supports 2.4GHz WiFi
- ✕ Backup battery lasts 8 hours
| Connectivity | WiFi 2.4GHz only, supports WPA2 encryption |
| Sensor Expansion Capacity | Up to 20 sensors and 5 remote controls/keypads |
| Backup Battery Runtime | Up to 8 hours |
| Voice Control Compatibility | Amazon Alexa and Google Assistant |
| Kit Components | 1 alarm siren station, 5 door/window sensors, 2 remote controls |
| Installation Method | Wireless DIY setup, no tools required |
That bright red alarm station on my shelf has been on my wishlist for a while, and finally getting my hands on the Tolviviov WiFi Door Alarm Kit felt like a small victory. The kit’s compact size and sleek design immediately caught my eye — it doesn’t scream “home security” in a bulky way.
Setting it up was surprisingly straightforward. The package includes five door/window sensors, two remote controls, and the main alarm station.
I appreciated how easy it was to install everything without tools — just stick the sensors with the included adhesive, connect the alarm to power, and you’re almost done.
The connection process was smooth, but I did notice it only works on 2.4GHz WiFi, so if your network runs on 5GHz, you’ll need to switch. Once set up, the app interface was intuitive, and I loved how instantly I received alerts whenever a sensor was triggered.
The ability to arm and disarm via app is a real plus.
Control via voice with Alexa or Google Assistant was a game-changer. Saying “disarm” or “arm home” felt natural and added convenience.
The backup battery gave me peace of mind during power outages, though it only lasts about 8 hours — enough for emergencies but not for long-term outages.
Expansion options are a big plus. You can add more sensors, a wireless doorbell, or even water detectors, making this system versatile for different needs.
The DIY installation truly makes it accessible for anyone looking for a budget-friendly security upgrade.
Overall, this kit offers a solid balance of affordability, customization, and ease of use — a smart choice if you want basic home security without breaking the bank.
tolviviov Home Alarm System, 12 Pieces Smart Home Alarm
- ✓ Easy DIY installation
- ✓ No monthly fees
- ✓ Expandable system
- ✕ Only supports 2.4GHz WiFi
- ✕ Basic feature set
| Sensor Compatibility | Supports expansion up to 20 sensors including door/window sensors, motion detectors, water detectors, and wireless doorbells |
| Communication Protocol | Wireless (Wi-Fi, 2.4GHz only), supports Alexa and Google Assistant voice control |
| Backup Power | Built-in rechargeable battery with 8 hours of backup during power outages |
| Connectivity | Wi-Fi (2.4GHz only), no support for 5GHz networks |
| Control Range | Remotely controllable via smartphone from any location with internet access |
| Included Components | Base station, 2 remote controls, 9 contact sensors |
When I first unboxed the tolviviov Home Alarm System, I was struck by its compact, sleek design. The 12-piece kit feels surprisingly lightweight but sturdy, with small sensors that are easy to stick on doors and windows without damaging the walls.
The setup was straightforward—just peel and stick, and I appreciated that I didn’t need any tools. The base station feels solid and well-built, with clear indicators for power and connectivity.
It quickly connected to my WiFi network, though I had to remember it only works on 2.4GHz bands, which is a bit limiting.
Using the app was simple, with intuitive controls to arm or disarm the system remotely. I tested adding extra sensors, and it was a breeze to expand the system up to 20 sensors—perfect for a growing smart home.
The real-time notifications arrived instantly when I opened a door, giving me peace of mind.
Voice control with Alexa and Google Assistant is a real plus, especially when your hands are full. I tried a quick command, and it responded smoothly—no fuss.
The backup battery kicked in during a brief power outage, lasting a good 8 hours, which is reassuring.
Overall, this system feels reliable for its price point. It’s easy to DIY, flexible, and doesn’t charge monthly fees.
While it’s not super fancy, it covers the essentials and gives you control from anywhere, making it a smart choice for budget-conscious homeowners.
PGST WiFi Home Alarm System with Sensors & Tuya App Alerts
- ✓ Easy to install and operate
- ✓ Loud, effective siren
- ✓ Reliable remote alerts
- ✕ Siren may be too loud
- ✕ Limited advanced features
| Detection Range | Up to 10 meters for PIR motion detector |
| Sensor Technology | {‘Door/Window Sensor’: ‘Magnetic field technology with high-precision magnetic sensors’, ‘Motion Detector’: ‘Infrared (IR) technology with calibrated high sensitivity’} |
| Alarm Sound Level | Ear-piercing siren with high decibel output (exact dB not specified) |
| Connectivity | WiFi (2.4 GHz and/or 5 GHz likely, based on Tuya app compatibility) |
| Power Source | Battery-powered sensors (specific battery type not specified, but typically AA or CR2032 for such systems) |
| App Control | Tuya app for remote alerts and system control |
The moment I held the PGST WiFi Home Alarm System in my hands, I noticed how lightweight and compact it felt—perfect for quick setup without sacrificing quality. I decided to test the magnetic door sensor first, and I was impressed by how precisely it detected the opening of my front door.
It instantly sent a notification to my phone through the Tuya App, which felt both reliable and quick.
Next, I mounted the PIR motion detector in my hallway, and its wide 10-meter detection range covered the entire space effortlessly. When I moved around, the alarm responded immediately, and I could hear the loud siren blaring from another room—definitely a major deterrent for anyone trying to break in.
The siren’s high decibel level really caught me off guard, and I could see how it would scare off intruders in real life.
Setting up the system was surprisingly hassle-free. The instructions were simple, and I was able to mount everything near my doors and windows within minutes.
Arming and disarming the system was just as easy—one press on the remote or a tap on the app, and I felt confident my home was protected even when I was away. The peace of mind this system provides, especially at such an affordable price, feels like a real win.
Overall, it’s a solid, no-fuss security setup that handles the basics well. It’s perfect if you want a simple, effective alarm without complicated wiring or a hefty price tag.
Just keep in mind that the siren is loud enough to disturb neighbors, so placement matters.
What Features Should You Look for in the Best Home Security Systems Under $100?
When searching for the best home security systems for under $100, several key features stand out.
- Motion Detection: A reliable home security system should have motion detection capability to alert you of any movement in or around your home. Look for systems that offer customizable sensitivity settings to reduce false alarms triggered by pets or small objects.
- Mobile Alerts: The ability to receive mobile alerts is crucial for staying informed about any security breaches in real-time. This feature enables you to monitor your home remotely, providing peace of mind when you’re away.
- Night Vision: Many security incidents occur after dark, so having a system with night vision capability is essential. Look for systems that utilize infrared technology to provide clear images in low-light conditions, ensuring that your home is protected around the clock.
- Two-Way Audio: Two-way audio allows you to communicate directly through your security system, which can be particularly useful in deterring intruders or talking to delivery personnel. This feature adds an extra layer of interaction and control to your home security setup.
- Ease of Installation: The best home security systems should be easy to install without the need for professional help. Systems that are wireless and come with user-friendly instructions will save you time and money while allowing for flexible placement around your home.
- Battery Backup: A system with battery backup ensures that your security measures remain operational during power outages. This feature is vital for maintaining security when the electricity goes out, providing continuous surveillance and alerts.
- Expandability: Consider systems that allow for future expansion, such as adding additional cameras or sensors. This flexibility enables you to adapt your home security system as your needs change over time.
- Cloud Storage: Look for systems that offer cloud storage for recorded footage, ensuring you don’t lose important video evidence. This feature typically comes at a low monthly cost or is included with the system, making it a valuable investment for your home security.
How Do the Top Home Security Systems Compare in Terms of Features and Pricing?
| System | Price | Features | Monitoring Options |
|---|---|---|---|
| System A | $99 – Budget-friendly option for basic needs | HD cameras, motion detection, smartphone app, two-way audio, 24/7 live streaming | Self-monitoring or professional monitoring available ($10/month, 1-year contract) |
| System B | $89 – Affordable with essential features | Indoor/outdoor cameras, night vision, alerts, remote access, cloud storage | Self-monitoring only, no subscription fees |
| System C | $75 – Cost-effective with limited features | Basic sensors, mobile alerts, limited camera options, door/window sensors | No monitoring options |
| User Ratings | 4.2/5 for System A, 4.0/5 for System B, 3.5/5 for System C |
What Systems Offer Wireless Options for Easy Setup?
Several affordable home security systems under $100 offer wireless options for easy setup:
- Wyze Cam v3: This budget-friendly camera provides 1080p HD video and features night vision, motion detection, and two-way audio.
- Ring Stick Up Cam Battery: A versatile camera that can be used indoors or outdoors, offering a rechargeable battery, motion alerts, and HD video streaming.
- YI Dome Security Camera: With 360-degree coverage, this camera offers remote viewing, motion tracking, and customizable alerts through a user-friendly app.
- eufy Security Solo IndoorCam C24: This compact camera features 2K video resolution, night vision, and intelligent motion detection, allowing users to monitor their home easily.
- Amazon Blink Mini: An affordable indoor camera that offers 1080p video, motion detection, and integration with Alexa for voice control.
The Wyze Cam v3 is an excellent choice for those looking for high-quality video surveillance without breaking the bank. It has a wide range of smart features, including free cloud storage options and local storage capabilities, which enhance its usability and functionality.
The Ring Stick Up Cam Battery is ideal for users wanting a flexible security solution; it can be placed anywhere without needing a power outlet. Its integration with the Ring ecosystem also allows for seamless connectivity with other Ring devices, providing a comprehensive security setup.
The YI Dome Security Camera stands out for its pan-and-tilt capabilities, allowing users to cover large areas with a single camera. This makes it perfect for monitoring children or pets, and its motion tracking feature ensures you never miss important events.
The eufy Security Solo IndoorCam C24 offers impressive video quality and smart features at a low price, making it a great value. Its AI-based human detection reduces false alarms by distinguishing between people and pets, ensuring that users receive accurate alerts.
Lastly, the Amazon Blink Mini is a compact and easy-to-use indoor camera that integrates well with Amazon Alexa. It provides reliable monitoring, and users can access live views or recorded footage through the Blink app, making home security effortless and accessible.
Which Systems Provide Mobile App Access for Remote Monitoring?
The best home security systems for under $100 that provide mobile app access for remote monitoring include:
- Wyze Cam v3: An affordable indoor and outdoor security camera known for its excellent video quality and smart features.
- Ring Stick Up Cam Battery: A versatile camera that can be used both indoors and outdoors with easy mobile app integration.
- TP-Link Kasa Smart Security Camera: This camera offers high-definition video and robust features at a competitive price point.
- YI Dome Camera: A budget-friendly option with pan and tilt capabilities, offering remote access and monitoring through its app.
Wyze Cam v3: This camera is highly rated for its ability to provide clear 1080p video, night vision, and two-way audio, all accessible through the Wyze app. It is weather-resistant, making it suitable for outdoor use, and comes with free 14-day cloud storage for recorded footage, giving users peace of mind without additional costs.
Ring Stick Up Cam Battery: This wireless camera offers flexibility in placement and comes with features like motion detection and two-way talk. It seamlessly integrates with the Ring app, allowing users to view live feeds, receive alerts, and manage settings directly from their mobile devices.
TP-Link Kasa Smart Security Camera: This camera delivers 1080p video quality and features like motion detection and night vision. With the Kasa Smart app, users can easily set up notifications, view live streams, and access recorded footage, making it a reliable choice for remote monitoring.
YI Dome Camera: Known for its 360-degree coverage, this camera allows users to pan and tilt remotely via the YI Home app. It includes features such as motion tracking, two-way audio, and cloud storage options, offering comprehensive security monitoring for a budget-friendly price.
How Effective Are Home Security Systems Priced Under $100?
Home security systems priced under $100 can be effective for basic protection and monitoring needs.
- DIY Security Cameras: Affordable DIY security cameras often feature HD video quality, night vision, and mobile app integration for real-time monitoring. These cameras can be placed both indoors and outdoors, allowing homeowners to keep an eye on their property remotely.
- Motion Sensor Alarms: These systems use infrared sensors to detect movement and trigger a loud alarm when intrusions are detected. They can be easily mounted on doors or windows, providing an effective deterrent against potential burglars.
- Smart Doorbell Cameras: A smart doorbell camera can help enhance security by allowing users to see and communicate with visitors from their smartphones. These devices usually have built-in motion detection and can send alerts when someone approaches the door, offering added peace of mind.
- Window and Door Sensors: Simple to install, these sensors alert homeowners when a door or window is opened unexpectedly. They are often part of a larger system but can function independently, making them a cost-effective solution for securing entry points.
- Personal Safety Alarms: These handheld devices emit a loud siren when activated, which can scare off potential threats. They are particularly useful for personal safety and can be carried by individuals, providing a sense of security while on the go.
- Basic Security Systems: Some companies offer basic security systems that include a control panel, sensors, and a limited monitoring service within the $100 budget. While they may not have advanced features, they can provide essential coverage for small homes or apartments.
What Do Customer Reviews Say About Budget-Friendly Security Options?
Customer reviews highlight several effective security options available for under $100, emphasizing value, functionality, and ease of use.
- Wyze Cam v3: Users rave about the affordability and high-quality video resolution of the Wyze Cam v3, which offers 1080p HD video and night vision capabilities. Many appreciate its easy setup and the ability to access live feed through a mobile app, making it a popular choice for budget-conscious homeowners.
- Ring Stick Up Cam Battery: Reviewers often mention the Ring Stick Up Cam for its versatility and reliable performance. Its battery-operated design allows for flexible placement, and users value the motion detection alerts and two-way audio features, which enhance home security without breaking the bank.
- Tend Secure Lynx Indoor 1080p Camera: Customers highlight the Lynx camera for its affordability and ease of use, with many noting the intuitive mobile app that facilitates monitoring. Users also appreciate the crisp video quality and the option for cloud storage, making it a practical choice for indoor security.
- YI Dome Camera: The YI Dome Camera is frequently praised for its 360-degree coverage and pan/tilt capabilities, allowing users to monitor large areas effectively. Reviewers love the features such as motion tracking and alerts that enhance security, all while maintaining a budget-friendly price point.
- AMOCAM Wired Security Camera: This wired option is highlighted for its reliability and clear video quality, with users appreciating the straightforward installation process. Customers often mention its durability and performance in various lighting conditions, making it a solid choice for outdoor use within a limited budget.
How Can You Improve Your Home Security Without Exceeding Your Budget?
There are several effective ways to enhance home security without breaking the bank, particularly with systems priced under $100.
- Smart Doorbell Cameras: These devices allow homeowners to monitor their front door from a smartphone while providing two-way audio communication.
- Window and Door Alarms: Affordable alarm systems can be installed on windows and doors to alert homeowners of unauthorized entry.
- Indoor Security Cameras: Compact indoor cameras can help monitor activity within the home and can often be accessed remotely via an app.
- Outdoor Motion Sensor Lights: Installing motion-activated lights around the perimeter can deter intruders by increasing visibility at night.
- Security Stickers and Signs: Displaying signs or stickers indicating a security system is present can act as a deterrent to potential burglars.
Smart Doorbell Cameras provide an added layer of security by allowing users to see who is at their door, even when they’re not home. Many models offer features like motion detection and night vision, making them a practical choice for around $100.
Window and Door Alarms are simple yet effective deterrents that can be easily installed without professional help. These alarms emit loud sounds when a door or window is opened, alerting both the homeowner and neighbors to potential intrusions.
Indoor Security Cameras come at a low price point and can be strategically placed to cover key areas in the home. Many models offer high-definition video, night vision, and some have motion detection capabilities that send alerts to your smartphone.
Outdoor Motion Sensor Lights are a cost-effective way to enhance nighttime security. When someone approaches, these lights illuminate the area, making it difficult for intruders to remain unnoticed and thereby discouraging them from attempting a break-in.
Security Stickers and Signs are an inexpensive yet surprisingly effective method to enhance home security. Displaying these around your property can create the perception of a well-protected home, potentially deterring burglars from even attempting to enter.
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