The 9 Best Free Home Security System in 2024 - Buyer’s Guide & Reviews

2K Resolution: When it comes to security, the key is in the detail. See exactly what is happening in and around your home in crisp 2K clarity (1080p while using HomeKit).

Half-Year Security from 1 Charge: Avoid frequent trips to charge the battery and enjoy 180-day battery life from just one charge.

Detailed Night Vision: View recordings or live footage in crisp clarity, even at night, for a clear view of who’s there.

The Alerts That Matter: Human detection technology enables the camera to intelligently detect body shape and face patterns. Ensuring you are only alerted when a person, and not a stray cat, approaches.

Ready for Any Weather: With an IP67 weatherproof-rating, eufyCam 2C Pro is built to withstand the elements.

2K Resolution: When it comes to security, the key is in the detail. See exactly what is happening in and around your home in crisp 2K clarity (1080p while using HomeKit).

A Year’s Security from 1 Charge: Avoid frequent trips to charge the battery and enjoy 365-day battery life from just one charge.

Zero Hidden Costs: Designed to protect your home as well as your wallet, eufyCam 2 Pro is a one-time purchase that combines security with convenience. 

Advanced Night Vision: The F2.0 aperture lens and high photosensitivity sensor allow for more light to be captured and for the total surface area monitored to be increased. The end result is superior image quality for your nighttime recordings. 

Ready for Any Weather: With an IP67 weatherproof-rating, eufyCam 2 Pro is built to withstand the elements. 

📢Alarm System for Home Security: Wherever you are, you can change the security mode and manage your devices on an App (both Android and iOS versions are offered). A great way to get started in whole-home protection for your house or flat

📢Voice Control and Wifi Network: Your Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant. Connect to Wi-Fi (2.4G) via the Tuya app, and place sensors where you need it most

📢Plug and Play: Easily set up with your Wireless Home Security System in minutes without tools. The wireless connection devices does not damage the wall. The Hub has a built-in rechargeable battery. It can continue to work for 8H in emergency situations such as power outages

📢Expandable: Supports up to 100 sensors and 10 remotes. Add additional Motion sensors, keypads, water leak sensors, doorbells and more to quickly and easily expand your entire home protection to suit the size and layout of your home

📢No contracts and No subscription fee: Free notification messages, no need to pay any subscription service fees, 24-hour comprehensive protection of your family security. 2-year warranty and 24-hour online after-sales

Wire-free and weather-resistant design, works with Alexa and Google Assistant, and includes Arlo Secure Trial with cloud recording

2K video with HDR: zoom in on objects and see clearer details and colors in 2K HDR

Color night vision: see what’s lurking with color night vision or black and white. Battery Life - 3-6 months. Charge Time to Full (via camera)- 3.5 hrs. Charge time to Full (via charger accessory)- 2.9 hrs

Integrated spotlight: light up the night and ward off unwelcome guests

Fast and easy Wire-Free set up: magnetic mount makes it easy to install and adjust

Image Sensor: 4 megapixels, Sensor Size: 1/3 inches, Max Video Resolution: 2560x1440 resolution

VIDEO SECURITY CAMERA SYSTEM: Record, playback and store footage directly to your NVR with 1TB Hard Drive pre-installed. 24-hour daily recording as the factory default setting, device user can also customize your own recording schedule. With Firstrend Security Camera System, you won’t miss your important moment.

WIRELESS SECURITY SYSTEM: Day and night surveillance NVR kit comes with 4pcs of 2MP 1080P Full HD wireless cameras at IP66 waterproof, 1080P NVR with 1TB hard drive pre-installed. It's equipped with multiple features such as night vision(up to 65ft), live-streaming, remote monitoring and motion detection alerts.

QUICK SETUP: Featuring Auto-Pair technology, plug the camera and NVR power supply into outlet nearby, connecting NVR box to a monitor, you’ll get a sharp and crisp image day or night smoothly. NOTICE: Wireless means video cable is not required for cameras’working, but device user still NEED to connect camera to Power outlet for 24/7 surveillance purpose.

REMOTE MONITORING AND PLAYBACK: Free APP can be download to remote view and playback recordings (Please make sure NVR is connected to your router by Ethernet cable). It also support Sync-playback,Video Backup and Motion detection Alert. Email alert or App alert will be sent once motion got triggered (Noted: Please Set it Up Properly to Avoid Email Blast).

【100% Wire Free Security Cameras System】-- Rechargeable Battery and WiFi Connection make this system 100% Wire Free.which means they don't need a cable to power them .You can put it anywhere you want ,indoor or outdoor ,keep an eye on your home or your business.

【No Monthly Fee & Secure Local Storage】--There are no hidden fees after purchase with ZOSI wire free system. This system come with 32GB SD Card to store your video footage, so there's no need to spend extra money on monthly cloud storage.

【Rechargeable Battery 】-- ZOSI C301 Wire Free System with Lithium Ion Battery. so don't have to recharge them all the time.It could last up to 1 - 6 months when fully charged. This system comes with a rechargeable battery, which allows you to charge directly via an outlet.(Tips: FULLY CHARGE when use it for first time).

【PIR Motion Detection & Mobile Phone Remote Access】--PIR motion sensor is more sensitive ,You will receive instant App push notifications, email alerts and sound alarms (siren) when motion events are detected. Flexibly set up motion sensitivity and working time to avoid false alarms caused by fluttering moths or flying twigs.The App ZOSI smart lets you see all of your cameras in one place. Always keep an eye on your home or business on your mobile phone,tablet or computer.

【IP66 Weatherproof &Two-Way Audio】-- ZOSI C301 Outdoor Wire fee Battery Powered camera boasts a durable and long lasting design that is IP66 weatherproof for years of reliable outdoor use, even in harsh weather conditions.With built-in microphone and speaker, you can listen and speak through the camera. Even when you are in your office or on the trip, it's super easy to talk with your kids and elders at home

24/7 Professional Security Monitoring - Get a text or call from a professional security agent in 5 seconds (yes, seconds) or less after an alarm is triggered. If an emergency is confirmed or they can’t reach you, 911 will be alerted and help sent immediately.

Easy DIY Installation - Do-it-yourself home security has never been easier. Every security and monitoring sensor connects wirelessly to the Wyze Sense Hub, so just peel, stick, and you’re done!

Easy to Use App - With our beloved industry-leading app experience, you can control and monitor your home’s status anywhere anytime. Arm/disarm your home remotely, view Wyze Cam feeds, set up automatic security schedules, and check the history of your home’s sensors.

Easily Expandable - Our system supports up to 100 sensors and expanding is as easy as peel-and-stick. Customize your monitoring system to your exact home, or just add more sensors as your needs change. You can even add Wyze Sense Climate and Leak Sensors to your system to make sure your home is safe from Mother Nature too.

$9.99/month. No hidden fees. - Professional home security shouldn’t just be for the wealthy. At Wyze, we believe deeply in providing quality technology at a price anyone can afford. At $9.99/month, our service is a fraction of the market average. The monitoring service is only available for the 50 US States at this time.

🔔It's a great security system for home - The 11-Piece SKK (Gen 2) wireless security system kit includes 1 base station, 2 remote, 8 entry sensors. Control SKK smart alarm system wireless anywhere, anytime via smartphone Smart Life App. It supports the expansion of up to 20 sensors and 5 remote controls. No contracts and no subscription fee.!

🔔EARLY-WARNING NOTIFICATIONS - When someone illegally opens your door or window and enters your property or private place. SKK smart entry sensors will trigger the base station to send out a loud alarm, and your mobile phone has instant app notifications. Equip every door and window with the protection of the SKK security system to deter burglars and give you peace of mind.!

🔔DIY INSTALLATION - SKK (Gen 2) Smart System installation is easier and simpler than previous versions. So enjoy the SKK security alarm system in minutes. No tools required. Device all wireless connection, up to 8 hours backup battery support, so it keeps protecting your property when it loses power.

🔔VOICE CONTROL - SKK alarm system compatible with Alexa and Google Assistant. Away, disarm and go home modes can be easily controlled hands-free by voice. It's only works on 2. 4GHz bandwidth. ( It does not support 5GHz networks)

🔔SYSTEM RELIABILITY - We have high-quality material, more stable and reliable system, almost everything in the system can be set up, the sensor has an ultra-stable connection to the base station. Available for house or apartment, for offices, garages, stores, condos. etc.

See 4K Detail Day and Night: Spot tiny features on any potential trespasser (human or animal) with eufyCam 3—even at night. The Starlight photosensitive system enhances low light conditions for clarity in color.

Forever Power Durability: eufyCam 3 is self-sustaining in any outdoor environment with an integrated solar panel only needing 2 hours of daily sunlight for Forever Power.

Local Expandable Storage: With this local 4K security camera system, you're in control of your own data with military-grade encryption. 16 GB built-in storage with the ability to expand up to 16 TB with a portable hard drive* (not included)—store a lifetime of videos, all for no monthly fee. *Please go to FAQ for hard drive specifications and requirements.

BionicMind AI Empowers Your Security: See the true potential of your security with BionicMind—providing facial recognition that differentiates between family and strangers with self-learning AI.

Put Yourself in Control: Feel at ease conveniently controlling eufyCam 3 with voice activation via Alexa and the Google Assistant, and clear two-way audio. You can even set activity zones to avoid false alarms.