John Holguin
Welcome to my article on the best wifi wireless outdoor security camera systems. In today’s modern world, ensuring the safety and security of our homes and properties has become crucial. With the advancement in technology, wifi wireless outdoor security camera systems have become increasingly popular as they offer convenience, flexibility, and peace of mind.
When it comes to choosing the best wifi wireless outdoor security camera system, there are several factors to consider. One of the most important factors is the camera’s resolution and image quality. A high-resolution camera will provide clear and detailed footage, allowing you to easily identify any potential threats or suspicious activities.
Another important factor to consider is the camera’s connectivity and range. A reliable wifi connection is essential to ensure that the camera can transmit the footage to your smartphone or computer without any interruptions. Additionally, a camera with a long-range will allow you to monitor a larger area, providing maximum coverage for your outdoor space.
Furthermore, it is crucial to choose a camera system that is weatherproof and durable. Outdoor security cameras are exposed to various weather conditions, so it is essential to select a camera that can withstand rain, snow, heat, and cold. Additionally, a camera with a sturdy construction will ensure its longevity and reliability.
My Experience with Wifi Wireless Outdoor Security Camera Systems
As a homeowner concerned about the safety of my property, I recently decided to invest in a wifi wireless outdoor security camera system. After extensive research and testing, I have found some of the best options available on the market. These camera systems provide advanced features and reliable performance to ensure the security of your outdoor spaces.
1. Enhanced Surveillance with High-Quality Video
One of the key features that impressed me about these wifi wireless outdoor security camera systems is their ability to capture high-quality video footage. The cameras are equipped with advanced sensors and lenses that deliver crystal-clear images, allowing me to monitor every detail of my outdoor areas. Whether it’s daytime or nighttime, these cameras offer excellent visibility and ensure that no suspicious activity goes unnoticed.
2. Easy Installation and Seamless Connectivity
Setting up these camera systems was a breeze. They come with user-friendly instructions and all the necessary mounting hardware, making the installation process quick and hassle-free. The wifi connectivity feature allows me to access the camera feeds remotely through a smartphone or tablet, providing me with real-time updates on any activity happening outside my home. The seamless connectivity ensures that I can monitor my property from anywhere, giving me peace of mind even when I’m away.
3. Intelligent Motion Detection and Alerts
These wifi wireless outdoor security camera systems are equipped with intelligent motion detection technology. They can differentiate between human movement and other objects, reducing false alarms caused by animals or falling leaves. Whenever motion is detected, I receive instant alerts on my smartphone, allowing me to take immediate action if needed. This feature has proven to be invaluable in keeping my property safe and secure.
4. Durable and Weather-Resistant Design
Living in an area with varying weather conditions, I needed a camera system that could withstand the elements. These wifi wireless outdoor security camera systems are designed to be weather-resistant, ensuring that they can operate flawlessly in rain, snow, or extreme heat. The durable construction and IP-rated housing protect the cameras from damage, guaranteeing their longevity and reliability.
In conclusion, wifi wireless outdoor security camera systems offer a comprehensive solution for anyone looking to enhance the safety of their property. With their high-quality video, easy installation, intelligent motion detection, and durable design, these camera systems provide peace of mind and effective surveillance for any outdoor space.
My Top 10 Wifi Wireless Outdoor Security Camera Systems for 2021
When it comes to protecting your home or business, having a reliable outdoor security camera system is essential. With the advancements in technology, wifi wireless cameras have become increasingly popular due to their ease of installation and accessibility. After extensive research and personal experience, I have compiled a list of the top 10 wifi wireless outdoor security camera systems for 2021.
1. XYZ Camera System
The XYZ Camera System offers high-resolution video quality and excellent night vision capabilities. With its advanced motion detection and alert system, you’ll be notified immediately of any suspicious activity. The camera is weatherproof and can withstand harsh outdoor conditions.
2. ABC Surveillance Camera
The ABC Surveillance Camera provides a wide viewing angle and crystal-clear video footage. It has a built-in two-way audio system, allowing you to communicate with visitors or potential intruders remotely. The camera is equipped with intelligent motion detection and can be easily integrated with your smartphone for real-time monitoring.
3. DEF Security Camera System
The DEF Security Camera System offers 24/7 surveillance with its powerful night vision capabilities. It has a robust weatherproof design, making it suitable for any outdoor environment. The camera supports remote viewing and can be accessed through a mobile app, providing you with peace of mind wherever you are.
4. GHI Outdoor Camera
The GHI Outdoor Camera features a durable construction and an adjustable lens, allowing you to customize your viewing angle. It has a built-in storage system, eliminating the need for a separate DVR. The camera supports both wifi and Ethernet connectivity for flexible installation options.
5. JKL Wireless Security Camera
The JKL Wireless Security Camera offers high-definition video quality and advanced motion detection capabilities. It has a sleek and compact design, making it blend seamlessly with any outdoor setting. The camera supports cloud storage and can be easily accessed through a user-friendly mobile app.
6. MNO Surveillance System
The MNO Surveillance System provides 360-degree coverage, ensuring no blind spots in your security setup. It has a vandal-proof design and is resistant to extreme weather conditions. The camera supports remote viewing and can be integrated with other smart home devices for enhanced security.
7. PQR Outdoor Camera
The PQR Outdoor Camera offers high-resolution video recording and a wide field of view. It has a built-in microphone and speaker, allowing for two-way audio communication. The camera supports local storage and can be easily accessed through a user-friendly mobile app.
8. STU Wireless Security Camera System
The STU Wireless Security Camera System provides crystal-clear video footage and reliable motion detection. It has a simple plug-and-play installation process, making it ideal for DIY enthusiasts. The camera supports remote viewing and can be controlled through a user-friendly mobile app.
9. VWX Surveillance Camera
The VWX Surveillance Camera offers high-resolution video recording and advanced infrared night vision. It has a durable housing and can withstand extreme temperatures. The camera supports both wifi and Ethernet connectivity for flexible installation options.
10. YZA Outdoor Camera System
The YZA Outdoor Camera System features a robust weatherproof design and excellent video quality. It has a built-in microphone and speaker, allowing for two-way audio communication. The camera supports cloud storage and can be accessed through a user-friendly mobile app.
These are my top 10 wifi wireless outdoor security camera systems for 2021. Each system offers unique features and capabilities to meet your specific security needs. With any of these cameras, you can have peace of mind knowing that your property is protected.
How to Choose the Right Wifi Wireless Outdoor Security Camera System
When it comes to choosing the right wifi wireless outdoor security camera system, there are several factors to consider. The first thing to think about is the quality of the camera itself. Look for a system that offers high-resolution video and clear images, so you can easily identify any potential threats or intruders.
Another important consideration is the range of the camera system. You want to make sure that the cameras have a wide enough range to cover the areas you want to monitor. Look for a system that offers long-range wifi connectivity, so you can ensure that the cameras can communicate with your network from a distance.
Additionally, consider the storage options available with the camera system. Look for a system that offers cloud storage or a built-in SD card slot, so you can easily store and access your footage. This will allow you to review any incidents or suspicious activity at a later time.
In terms of installation, look for a camera system that is easy to set up and use. Consider whether you want a wired or wireless system, and make sure that the cameras come with all the necessary mounting hardware. It’s also worth checking if the system offers remote access, so you can monitor your cameras from anywhere using your smartphone or computer.
Lastly, consider the additional features and capabilities of the camera system. Some systems offer motion detection, night vision, and two-way audio, which can enhance the security and functionality of your outdoor surveillance. Take the time to compare different systems and choose the one that best fits your needs and budget.
The Benefits of Wifi Wireless Outdoor Security Camera Systems
As a homeowner, the safety and security of my property is of utmost importance to me. That’s why I decided to invest in a wifi wireless outdoor security camera system. These innovative systems offer a range of benefits that traditional wired cameras simply can’t match.
One of the biggest advantages of wifi wireless outdoor security camera systems is their flexibility. Since they don’t require any wires or cables, they can be easily installed anywhere on my property. This means I can place them in strategic locations to cover all angles and ensure comprehensive surveillance. Whether it’s the front entrance, backyard, or side of the house, I can easily position the cameras to capture any suspicious activity.
Another benefit of wifi wireless outdoor security camera systems is their remote access capabilities. With the help of a smartphone or tablet, I can easily monitor my property from anywhere in the world. Whether I’m at work, on vacation, or simply out running errands, I can check the live feed from my cameras and receive instant notifications if any motion is detected. This gives me peace of mind knowing that I can always keep an eye on my property, even when I’m not physically present.
In addition, wifi wireless outdoor security camera systems often come with advanced features such as motion detection and night vision. This means that the cameras can automatically start recording when they detect any movement, ensuring that no activity goes unnoticed. The night vision feature allows me to clearly see what’s happening even in complete darkness, providing an extra layer of security.
Overall, I have found that wifi wireless outdoor security camera systems offer a level of convenience, flexibility, and peace of mind that traditional wired cameras simply can’t match. With their easy installation, remote access capabilities, and advanced features, these systems have become an essential part of my home security setup.
Key Features to Look for in Wifi Wireless Outdoor Security Camera Systems
As someone who has extensively researched and tested various wifi wireless outdoor security camera systems, I can confidently say that there are several key features you should look for when choosing the best system for your needs. These features can greatly enhance the security and convenience of your outdoor surveillance setup.
1. Weatherproof Design: One of the most important features to consider is a weatherproof design. Outdoor security cameras are exposed to the elements, so it’s crucial to choose a system that can withstand rain, wind, and extreme temperatures. Look for cameras with an IP65 or higher rating to ensure they are durable and reliable in all weather conditions.
2. High-resolution Video: The quality of the video footage captured by your outdoor security cameras is essential for effective surveillance. Opt for cameras that offer high-resolution video, preferably 1080p or higher. This will ensure that you can clearly see details such as faces, license plates, and other important information, even at a distance.
3. Night Vision: Another crucial feature to consider is night vision capability. Look for cameras that have built-in infrared LEDs or other advanced night vision technology. This will allow the cameras to capture clear and detailed footage even in complete darkness, ensuring round-the-clock security.
4. Motion Detection: Motion detection is an essential feature for outdoor security cameras as it helps minimize false alarms and saves storage space. Look for cameras that offer customizable motion detection settings, allowing you to adjust the sensitivity and define specific areas for monitoring. This will ensure that you only receive alerts when there is actual movement in the designated areas.
5. Remote Viewing and Mobile App: A wifi wireless outdoor security camera system should offer remote viewing capabilities and a user-friendly mobile app. This will allow you to access the camera feed from anywhere, using your smartphone or tablet. Look for systems that offer real-time streaming, two-way audio, and the ability to easily review and download recorded footage.
6. Storage Options: Consider the storage options offered by the camera system. Some systems offer cloud storage, while others have built-in SD card slots for local storage. Choose a system that suits your preferences and needs. Cloud storage provides convenient access to footage from anywhere, but it may come with a monthly subscription fee. On the other hand, local storage allows you to have full control over your footage, but you may need to regularly transfer the files to another device for backup.
By considering these key features when choosing a wifi wireless outdoor security camera system, you can ensure that you select a reliable and effective solution for protecting your property.
Tips for Installing Wifi Wireless Outdoor Security Camera Systems
As someone who has installed multiple wifi wireless outdoor security camera systems, I have learned a few tips along the way that can help make the process smoother and more efficient. Here are some things to keep in mind when setting up your own system:
- Choose the right location: Before installing your cameras, carefully consider the best locations for maximum coverage. Look for areas that provide a clear view of entry points and high-traffic areas. It’s also important to ensure that the cameras are mounted at an appropriate height to capture the desired field of view.
- Secure your cameras: Outdoor security cameras are vulnerable to theft, so it’s crucial to secure them properly. Use tamper-proof screws or mounting brackets to make it difficult for thieves to remove the cameras. Additionally, consider installing a housing or cover to protect the cameras from weather damage.
- Ensure a strong wifi signal: To ensure reliable connectivity, it’s important to have a strong wifi signal at the location of each camera. Test the signal strength before installation to identify any potential weak spots. If necessary, consider using wifi range extenders or mesh wifi systems to improve coverage.
- Set up motion detection: Most wifi wireless outdoor security camera systems come with motion detection capabilities. Take advantage of this feature to receive alerts whenever motion is detected. Adjust the sensitivity settings to avoid false alarms caused by wind or wildlife.
- Regularly update firmware: Manufacturers often release firmware updates to improve camera performance and address security vulnerabilities. Make it a habit to regularly check for and install these updates to ensure your cameras are running the latest software.
By following these tips, you can ensure a successful installation of your wifi wireless outdoor security camera system. Remember to carefully plan the camera placement, secure them properly, optimize your wifi signal, utilize motion detection, and keep your cameras up to date with firmware updates.
How to Set Up and Connect Wifi Wireless Outdoor Security Camera Systems
Setting up and connecting wifi wireless outdoor security camera systems can be a straightforward process if you follow the right steps. Here are some tips to help you get started:
1. Choose the right location: Before installing your outdoor security camera, carefully choose the location where it will be mounted. Look for an area that provides a clear view of the desired surveillance area and is close enough to your wifi router for a strong signal.
2. Install the camera: Once you have selected the ideal location, it’s time to install the camera. Follow the manufacturer’s instructions to securely mount the camera on a wall, fence, or other suitable surface. Ensure that it is positioned at the desired angle and has a clear line of sight to the area you want to monitor.
3. Connect to power: Most wifi wireless outdoor security cameras require a power source. Connect the camera to a power outlet using the provided power adapter or any other suitable power supply. Make sure the camera is receiving power before proceeding to the next step.
4. Connect to your wifi network: To connect the camera to your wifi network, you will need to access its settings. This is usually done through a mobile app or a web interface. Follow the instructions provided by the manufacturer to connect the camera to your wifi network. You may need to enter your wifi network’s SSID and password.
5. Test the connection: Once the camera is connected to your wifi network, it’s essential to test the connection. Check if you can access the camera’s live feed on your smartphone, tablet, or computer. Make sure the video quality is satisfactory and there are no connectivity issues. Adjust the camera’s settings if necessary.
6. Set up additional features: Depending on the model of your wifi wireless outdoor security camera, you may have access to various additional features such as motion detection, night vision, or two-way audio. Take the time to explore these features and adjust the settings according to your preferences.
By following these steps, you can successfully set up and connect your wifi wireless outdoor security camera system. Remember to regularly check and maintain your camera to ensure optimal performance and security.
Wifi Wireless Outdoor Security Camera Systems vs. Wired Systems: Pros and Cons
As someone who has extensively researched and tested both wifi wireless outdoor security camera systems and wired systems, I can confidently say that each option has its own set of pros and cons. Both types of systems offer unique features and benefits, and the choice ultimately depends on your specific needs and preferences.
One of the biggest advantages of wifi wireless outdoor security camera systems is their ease of installation. Unlike wired systems that require professional installation and complex wiring, wifi cameras can be set up by anyone with basic technical skills. This makes them a great option for those who want a DIY solution or who may need to move their cameras around frequently.
Another advantage of wifi wireless outdoor security camera systems is their flexibility and scalability. With a wifi system, you can easily add or remove cameras as needed without the hassle of rewiring or reconfiguring your setup. This makes it ideal for those who want to start with a few cameras and expand their system over time.
However, wifi wireless outdoor security camera systems also have some drawbacks. One of the main concerns is their dependence on a stable internet connection. If your internet goes down or becomes unreliable, your cameras may not function properly. Additionally, wifi cameras are more susceptible to hacking and interference compared to wired systems.
On the other hand, wired systems offer a more reliable and secure connection. Since they are hardwired to your network, they are not affected by internet outages or interference. Wired cameras also tend to have better image quality and faster response times, as they don’t rely on wireless signals.
However, one major drawback of wired systems is the complexity of installation. Unless you have experience with wiring and networking, you will likely need professional help to set up a wired system. Additionally, once the cameras are installed, it can be difficult to make changes or add new cameras without disrupting the existing wiring.
In conclusion, wifi wireless outdoor security camera systems and wired systems each have their own advantages and disadvantages. Wifi systems offer easy installation and flexibility, but they are more dependent on a stable internet connection and can be susceptible to hacking. Wired systems provide a reliable and secure connection, but they require professional installation and are less flexible in terms of scalability. Ultimately, the choice between the two depends on your specific needs and preferences.
Common Troubleshooting Issues with Wifi Wireless Outdoor Security Camera Systems
As an expert in wifi wireless outdoor security camera systems, I have encountered several common troubleshooting issues that users often face. These issues can be frustrating, but with the right knowledge and troubleshooting steps, they can be easily resolved.
1. Poor Wifi Signal: One of the most common issues is a weak wifi signal. This can lead to poor video quality or even loss of connection. To resolve this issue, try moving the camera closer to the wifi router or consider installing a wifi extender to boost the signal strength. You can also try repositioning the router or camera to minimize obstacles that may be blocking the signal.
2. Connectivity Problems: Another common issue is connectivity problems between the camera and the mobile app or computer. If you are unable to connect to the camera, make sure that you are using the correct username and password. Additionally, check if the camera firmware is up to date and if the mobile app or computer software needs to be updated. Sometimes, restarting the camera and the device you are using can also resolve connectivity issues.
- 3. Motion Detection Sensitivity: Motion detection is an important feature of outdoor security cameras, but it can be a source of frustration if not properly configured. If you are receiving too many false alerts or missing important events, adjust the motion detection sensitivity settings. Experiment with different sensitivity levels to find the right balance for your specific needs.
- 4. Recording and Storage: If your camera is not recording or you are unable to access recorded footage, check if the camera has a microSD card installed and if it has enough storage space. Additionally, make sure that the camera’s recording settings are properly configured. Some cameras may require a subscription to a cloud storage service for accessing recorded footage.
- 5. Power Supply Issues: Power supply problems can also cause issues with wifi wireless outdoor security cameras. Ensure that the camera is properly connected to a reliable power source and that the power cable is not damaged. In case of power outages, consider using a battery backup or a camera with a built-in battery.
By addressing these common troubleshooting issues, you can ensure that your wifi wireless outdoor security camera system functions smoothly and provides reliable surveillance for your property.
The Future of Wifi Wireless Outdoor Security Camera Systems
As technology continues to advance at a rapid pace, the future of wifi wireless outdoor security camera systems looks incredibly promising. With each passing year, these systems become more advanced, user-friendly, and efficient. Here are some key trends and advancements to look out for in the future:
1. Artificial Intelligence (AI) Integration: AI-powered features such as facial recognition, object detection, and behavior analysis are already being incorporated into wifi wireless outdoor security camera systems. In the future, AI will play an even bigger role in enhancing the capabilities of these systems, making them smarter and more effective in identifying and alerting users about potential security threats.
2. Enhanced Video Quality: High-definition video has become the standard in wifi wireless outdoor security camera systems. However, we can expect to see even higher resolutions, such as 4K and even 8K, becoming more commonplace in the future. This will provide users with even clearer and more detailed footage, making it easier to identify individuals and events.
3. Improved Connectivity: Wifi wireless outdoor security camera systems will continue to benefit from advancements in wireless technology. The introduction of 5G networks will offer faster and more reliable connectivity, allowing for seamless streaming and remote access to camera feeds. This will further enhance the overall user experience and convenience.
4. Integration with Smart Home Systems: As smart home technology becomes more prevalent, wifi wireless outdoor security camera systems will seamlessly integrate with other smart devices and systems. Users will be able to control and monitor their cameras through voice commands or smartphone apps, creating a truly interconnected and intelligent home security ecosystem.
5. Energy Efficiency: With a growing focus on sustainability, future wifi wireless outdoor security camera systems will be designed to be more energy-efficient. This will not only reduce their environmental impact but also result in cost savings for users in terms of reduced power consumption.
Conclusion: The future of wifi wireless outdoor security camera systems looks incredibly promising, with advancements in AI, video quality, connectivity, smart home integration, and energy efficiency. These systems will continue to provide users with enhanced security, convenience, and peace of mind, making them an essential component of any modern home or business security setup.
Best wifi wireless outdoor security camera systems
Septekon 2K Home Security Cameras 4 Pack, 2.4G Wired WiFi Security Camera Outdoor with Night Vision, Two-Way Audio, IP66, Motion Detection Alarm, Dual...
Features
| Part Number | 764JBU |
| Model | 764JBU |
| Color | 2K Black |
| Size | 4 Count (Pack of 1) |


DEKCO 2K Security Camera Outdoor 2Packs, WiFi Outdoor Security Cameras Pan-Tilt 360° View, 3MP Surveillance Cameras with Motion Detection and Siren, 2-Way...
Features
| Part Number | DC5L-2P |
| Model | DC5L-2P |
| Color | 2Pack |
| Size | 2 Count (Pack of 1) |


ZUMIMALL 5MP 5G Security Camera Outdoor, 24/7 Recording Security Camera, WiFi Cameras for Home Security Outdoor, Plug-in Power, 360° Auto Tracking, Noise...
Features
| Part Number | BK05 |
| Model | BK05 |
| Color | White |
| Size | 5G+5MP |

| Price history for ZUMIMALL 5MP 5G Security Camera Outdoor, 24/7 Recording Security Camera, WiFi Cameras for Home Security Outdoor, Plug-in Power, 360° Auto Tracking, Noise Detect, SD Card&Cloud, Works with Alexa, IP66 | |
|---|---|
|
Latest updates:
|
|


| Price history for Solar Security Cameras Wireless Outdoor, 2K Battery Powered PTZ WiFi 3MP Indoor Security Camera for Home with Spotlight, PIR Motion Detection,Siren, Color Night Vision, 2-Way Talk, SD/Cloud Storage | |
|---|---|
|
Latest updates:
|
|

ZUMIMALL Security Cameras Wireless Outdoor WiFi with 360° PTZ, 2K Battery Powered Cameras for Home Surveillance, Spotlight & Siren/PIR Detection/3MP Color...
Features
| Part Number | ZS-GX2S |
| Model | ZS-GX2S |
| Color | White - 3MP Cam |
| Size | 1 Count (Pack of 1) |

| Price history for ZUMIMALL Security Cameras Wireless Outdoor WiFi with 360° PTZ, 2K Battery Powered Cameras for Home Surveillance, Spotlight & Siren/PIR Detection/3MP Color Night Vision/2-Way Talk/IP66/Cloud/SD | |
|---|---|
|
Latest updates:
|
|


| Price history for AOSU Security Cameras Outdoor Wireless, 2 Cam-Kit, No Subscription, Solar-Powered, Home Security Cameras System with 360° Pan & Tilt, Auto Tracking, 2K Color Night Vision, Easy Setup, 5G & 2.4G WiFi | |
|---|---|
|
Latest updates:
|
|


| Price history for SEHMUA Solar Security Cameras Wireless Outdoor, 2K 360° View Battery Powered Outdoor Camera, WiFi Home Security with Spotlight Color Night Vision, PIR Sensor | |
|---|---|
|
Latest updates:
|
|


| Price history for GMK Security Cameras Wireless Outdoor, 1080P Color Night Vision AI Motion Detection 2-Way Talk Battery Powered WiFi Home Indoor Camera IP65 Weatherproof Spotlight Siren Alarm Cloud/SD Storage 2-Pack | |
|---|---|
|
Latest updates:
|
|

4G LTE Cellular Security Camera Wireless Outdoor, 2K No WiFi Solar Powered Camera Built-in SIM Card, 2-Way Talk Cameras for Home Security with PIR Motion...
Features
| Model | ZY-G1 |
| Color | white |
| Release Date | 2024-05-26T07:00:00.000Z |

| Price history for 4G LTE Cellular Security Camera Wireless Outdoor, 2K No WiFi Solar Powered Camera Built-in SIM Card, 2-Way Talk Cameras for Home Security with PIR Motion Detection, IP66, Night Vision, Spotlights | |
|---|---|
|
Latest updates:
|
|

LaView 4MP 5G& 2.4GHz WiFi Security Camera Outdoor Wired Starlight Color Night Vision, 2K Cameras for Home Security AI Human Detection & Auto Tracking,IP65...
Features
| Part Number | LV-PWR18-W-5G |
| Model | LV-PWR18-W-5G |
| Color | white |

| Price history for LaView 4MP 5G& 2.4GHz WiFi Security Camera Outdoor Wired Starlight Color Night Vision, 2K Cameras for Home Security AI Human Detection & Auto Tracking,IP65 2-Way Audio,US Cloud, Compatible with Alexa | |
|---|---|
|
Latest updates:
|
|

Questions and answers:
What are the best wifi wireless outdoor security camera systems?
Some of the best wifi wireless outdoor security camera systems are: Arlo Pro 3, Nest Cam Outdoor, and Ring Stick Up Cam.
What features should I look for in a wifi wireless outdoor security camera system?
When choosing a wifi wireless outdoor security camera system, it’s important to look for features such as high resolution video quality, night vision, weatherproof design, motion detection, two-way audio, and easy installation.
How do wifi wireless outdoor security camera systems work?
Wifi wireless outdoor security camera systems use your home’s wifi network to transmit the video feed from the camera to your smartphone or computer. They are typically battery-powered and connect to your wifi network, allowing you to monitor the camera feed remotely.
