If you’re still relying on a “Beware of Dog” sign to protect your property, it might be time to upgrade. Whether you’re securing a house, community, office, or commercial building, the right type of security cameras can deter crime, monitor activity and save Fido from being on-call 24/7.
From wired to wireless, indoor to outdoor – today’s security cameras do more than just watch. They send mobile alerts, integrate with cloud-based access control, record in HD and 4K, identify intruders and even let you yell at porch pirates from your phone. Below, we’ll break down the most common types of security cameras for home and business in 2025.
Index: In this Guide
- Types of Video Security Cameras
- What Cameras Do I Need?
- How to Design a Security Plan
- Wired vs. Wireless Video Cameras
- Different Types of Cameras
Types of Security Cameras for Home and Business
- Indoor Cameras
- Outdoor Cameras
- Wireless Cameras
- Wired Cameras
- Doorbell Cameras
- PTZ (Pan-Tilt-Zoom) Cameras
- Floodlight Cameras
- Turret Cameras
- Dome Cameras
- Fisheye Cameras
- Smart Cameras
What Type of Security Cameras Do I Need?
We’ve all been there. Whether you were buying new tires for your car or looking at the specs for your next computer, the choices seemed endless and the features were frustratingly nebulous.
Unfortunately, it’s no different for security cameras. From PTZ, CCTV, DVR to AI-enhanced monitoring to cloud-based systems – when it comes to video security and shopping for surveillance video cameras, the choices are extensive.
So how do you choose the right security cameras for your space? Let’s break down the process.
Designing a Video Security System: Where Do I Put My Cameras?
You’ve decided which areas of your home, community, or business need surveillance cameras. You purchase your cameras and start installing them. However, you soon realize that there’s a problem, a big problem. The wireless cameras you bought aren’t close enough to the Wi-Fi router to connect!
To avoid problems like the one above, it’s important to consider location, power source and connectivity for your home or commercial security cameras. Follow these steps:
Step 1: Location – Which Area Do I Need to Secure?
The first step to finding the right security system is to determine where it will be placed. Are you securing a whole gated community or a single apartment entrance? By refining your security plan, you’ll be able to narrow down your camera options.
Pro Tip: Take some time to map where each camera will go. Will it be placed on the wall or the ceiling? In a corner or somewhere more discreet?
Step 2: Power – How Will My Cameras Get Power?
Want to know a great way to waste money? Install a wired security camera system without a power source nearby. As cool as it would be to own a car that runs on kryptonite, you probably wouldn’t buy it as a commuter vehicle. Why? Because without the power source, your cartoon car is essentially useless.
The same goes for security cameras. No power equals no bueño. So before you invest in a security camera system, make sure to audit your nearby power sources.
Not only does determining the power source and connectivity ensure your cameras function correctly, but it helps you understand whether a wireless or wired setup is right for you. Check out the differences between the wireless and wired cameras, below.
Wireless vs. Wired Security Cameras
There are two ways to get power to your camera system: wired camera systems, or wireless camera systems. Wired camera systems get their power by being plugged in a wall outlet whereas wireless camera systems use batteries or solar. Below are the use cases, benefits and drawbacks for each.
Wired Cameras
Residential and commercial property teams typically use wired camera systems indoors. PoE, or Power-over-Ethernet, is a very common way wired cameras get power. These systems are powered by low voltage electric current that runs through CAT5e or CAT6 cables. CAT5e and CAT6 ethernet cables are a passive source of electricity and they transmit video and audio data.
The cables are connected to the camera and channeled back to the network hub, which supplies the camera’s power. The hub could be a digital video recorder (DVR), a networked video recorder (NVR), or a computer.
CREATE GRAPHIC: Camera → CAT5e/CAT6/AC Adapter (Wire) → DVR/NVR/Computer (Hub)
| Wired Camera Systems: Audio and Video Transmission Types |
PoE (Power Over Ethernet)
CAT5/CAT6 | Coaxial | HDMI | VGA |
| The Benefits of Wired Security Cameras |
| Reliable Connection: Unlike Wi-Fi video surveillance, you don’t have to worry about a weak internet signal. | Consistent Signal: You get a stable video feed without lag or signal dropouts. | Higher Resolutions: Wired video cameras often support HD and 4K without compression, meaning you’ll have clearer footage. | Less Maintenance: Once installed, wired systems need less ongoing maintenance compared to wireless units that rely on battery life. |
Wireless Cameras
There are many instances when running power to a wired security camera system is impractical or inconvenient. For example, if hiding wiring in the wall or ceiling is not an option, if installing cameras in a historically designated building, or if you installing outdoor cameras. (Nobody wants a racoon chewing through your CAT6 cable.) In such cases, wireless security cameras provide an excellent alternative solution for your home, community, or business.
Wireless security cameras run on battery or solar. With battery-operated security cameras, the greatest drawback is having to regularly check and replace batteries. Solar-operated cameras are built for outside use.
Additionally, if you decide to purchase wireless security make sure you’ve got a strong, highspeed Wi-Fi connection. Wireless cameras transmit video and audio to your video management system using an internet connection, so a weak internet signal will make your security vulnerable.
| Wireless Camera Systems: Audio and Video Transmission Types |
| Wi-Fi | Local Storage: Micro-SD | Cloud Storage | |
| Benefits of Wireless Security Cameras |
| Easy Installation: Wireless cameras connect via Wi-Fi or cellular networks, eliminating the need to run cables through walls or ceilings. | Flexible Placement: Cameras can be placed in locations where running cable is difficult or impossible. | Works with Alexa, Google Home, etc.: Many wireless cameras can be integrated into broader smart home ecosystems for voice control, automation and routines. | View From Anywhere: Most wireless cameras come with apps that let you view live footage, receive alerts and control settings from your smartphone. |
Need some help choosing between wireless or wired security cameras? We’ve got your back. With over 30 years of industry experience, SafeTouch will connect you with a security expert to help customize the perfect video security system for your community or business.
Different Types of Security Cameras: A Comparison
All right – you know the area you want to secure and how your cameras will be powered. You know the differences between wireless and wired cameras. Now let’s compare the different types of security cameras.
| Design & Appearance | Audio | Indoors/Outdoors | Vandal Resistant | Use Cases | Other Features |
| Turret | Exposed ball-in-socket design | Wall Mounted | Indoor and Outdoor | Medium | Driveways, Parking Lots, Gates | Great in low-light situationsWide focal coverageHD, 2K, Thermal |
| Dome | Enclosed in a clear or tinted dome | Ceiling or Wall Mounted, Discreet | Indoors and Outdoor | Best | Clubhouses, Pool Areas, Hallways | Decent in low-light situationsWide focal coverageHD, 2K, 4K |
| PTZ (Pan-Tilt-Zoom) | Remote controlled pan, tilt and zoom
Motorized housing | Ceiling or Wall Mounted | Indoor and Outdoor | Best | Large areas like parks, commercial businesses, neighborhoods | Optical zoomWide focal coverageHD, 2K, 4K |
| Fisheye | Flat, ultra-wide lens | Door Mounted | Outdoor | Poor | Homes, Small Businesses, Storefronts | 360-degree PanoramicWide focal coverageHD, 2K, 4K2-way audio |
PTZ (Pan-Tilt-Zoom) Cameras
Overview: PTZ cameras are like the Swiss Army knife of video surveillance. They’re flexible, versatile, and can zoom at your command. As the name implies, these types of cameras can pan left and right, tilt up and down, and zoom in or out. Unlike other cameras which rely on a digital zoom that distorts the image, many PTZ cameras use an optical zoom. Optical zoom uses a physical lens to zoom in and out, keeping your image clearly defined.
Ideal for: Large areas like parking lots, large commercial spaces, warehouses, residential communities, or busy storefronts.
Price for PTZ Cameras: $280 – $37,000 | PTZ cameras with a higher price point include features like thermal vision, greater zoom capability (up 200mm), wider sensors
Manufacturers: Alarm.com, Axis, Bosch, Hikvision
Fisheye Cameras
Fisheye cameras capture a panoramic 180° or full 360° view using ultra-wide-angle lenses—like the security camera equivalent of a crystal ball. Rather than panning, tilting, or zooming, they offer complete area coverage in a single frame. While the footage can look a little warped (that’s the fisheye effect), these cameras reduce blind spots and are perfect for monitoring wide, open spaces.
Ideal for: Lobbies, Warehouses, Parking Garages, Retail Floors
Price for Fisheye Cameras: $100 – $800
Manufacturers: Hikvision, Vivotek, Uniview, Dahua
Video Doorbell Cameras
Overview: Doorbell cameras are the modern-day peephole. These cameras use fisheye lenses to record wide-angle video. Chances are you’re already familiar with popular brands of doorbell cameras like Ring, Arlo, and Google Nest. They can send alerts, provide two-way communication with guests, and keep an eye for package thieves.
Ideal for: Homes, Small Businesses, Storefronts
Price for Doorbell Cameras: $50 – $1,000
Manufacturers: Alarm.com, Lorex, Blink, Ring, Arlo, Google
Dome Cameras
Dome cameras feature a sleeker profile than turret cameras and are harder to outsmart. Housed in a tinted dome, it can be difficult to tell which way they’re pointing, which makes them perfect for indoor spaces like lobbies or hallways. Their compact design makes them harder to tamper with, so even if someone does get bold, the dome’s got it covered.
Ideal for: Apartment complexes, Common areas in residential communities, Hallways, Lobbies in office buildings, Retail stores
Price for Dome Cameras: $20 – $1,300 | Prices depend on features like weather resistance, wired/wireless, video resolution, onboard storage like MicroSD, Zoom
Manufacturers: Axis, Bosch, Dahua, Hikvision, Avigilion
Turret Cameras
The defining feature of turret cameras is their ball-and-socket design. These cameras can easily track movement while capturing sharp footage. Though they look similar to dome cameras, turrets come without the glare issues that plague dome cameras. No dome cover means you can capture clear video, even in total darkness. Turrets are ideal for both indoor and outdoor use.
Ideal for: Apartment complexes, Common areas in residential communities, Hallways, Lobbies in office buildings, Retail stores, Office buildings
Price for Turret Cameras: $85 – $800 | Prices depend on features like AI-enhancement, weather resistance, and video resolution
Manufacturers: Uniview, Amcrest, Ubiquiti, Hikvision
By no means is this an exhaustive list of the many different types of security cameras available. Reach out to a SafeTouch expert to learn more about floodlight cameras, bullet cameras, and others.
Important Features of Video Management
As you continue narrowing down your camera options, there are a few other important aspects to consider, specifically camera features and video management systems (VMS).
Cloud-based or On-prem Video Management Systems
Video management systems (VMS) are the software used to stream, record, analyze, and log the video transmitted from security cameras. These systems are essential whether you’re a homeowner with one doorbell camera or a property manager with multiple communities.
There are three types of video management systems – on-premises, cloud-based, and hybrid. A cloud-based video management system (VMS) gives property teams and administrators the power to store surveillance video in the cloud. In other words, you don’t have to pay for clunky storage servers or the maintenance they’ll require. This can save you money and time in the long term. Another advantage of cloud-based video management is their easy scalability. Adding or removing cameras from your network requires little more than entering an API token (essentially a password), whereas on-prem video management requires greater set up time.
On-premises video management affords enhanced security, as you can control your organizations security measures, including firewalls and certifications. All sensitive data, such as GDPR protected data, remains locally stored, allowing the organization to implement robust protection and security measures. However, cloud-based and hybrid video management solutions have become more secure in recent years.
Ultimately, weighing your VMS options is critical and very nuanced due to the features that you may or may not need. A trustworthy security reseller can help you find the right solution for your needs.
Feature Checklist: Top Security Camera Features in 2025
Video Quality
Modern security cameras should include at least 1080p high-definition (HD) video resolution. Any resolution less than this is likely unsuitable for what you need. If you’re looking for cameras with even more clarity, consider 2K or 4K resolution.
Zoom: Optical vs. Digital
It’s important to consider the length of your camera’s lens. Some lenses have a wide focal range (i.e., 18mm-128mm) while others might not zoom at all. Additionally, if you anticipate needing clear detail when zooming, skip the camera’s with digital zoom and opt for a camera with an optical zoom. Optical zoom uses physical pieces inside the lens to ensure a crisp capture.
Night Vision and Thermal Vision
Night vision and thermal vision sound like features out of a superhero movie. Well, these cameras will make you feel like you have superpowers.
Night vision cameras use infrared (IR) LEDs to illuminate a scene in low-light or no-light conditions. They capture the reflected IR light, producing a black-and-white image that reveals details like faces or license plates, even in total darkness.
Thermal vision cameras, on the other hand, detect heat instead of light. They create images based on the temperature differences of objects in view, making it easier to identify intruders hidden in foliage, smoke, or shadows.
AI-Enhanced
With the artificial intelligence craze in full effect, it only seems right that security manufacturers would add it to their CCTV cameras. AI cameras can help with object identification, license plate recognition, facial identification, and more. While this might be overkill for a homeowner, apartment and commercial security teams will find this feature extremely helpful.
Two-way Audio
Remember Fido – the dog at the beginning of this article? Well, Fido stays home all day by himself. Luckily, you can keep Fido company with cameras that feature two-way audio. Certain bullet cameras and doorbell cameras are equipped with audio and video, so you won’t miss anything. If a burglary happens, you can lock down your office building, trap the burglar inside, and talk to them all before the authorities arrive.
Smartphone App
Smartphone apps help you keep tabs on your property at all times. However, even though many security companies offer mobile apps, not all of them are effective. Make sure that your app lets you monitor video in real-time, respond to emergencies, and troubleshoot from anywhere. Further, it’s important to look at the privacy and encryption of your security camera app.
Finding the Right Type of Security Camera
Finding the right type of security camera for your home, community, or commercial building is no easy task. But whether you’re a homeowner or part of a security team, video security will help you deter crime and give you better peace of mind.
With over 30 years of industry experience, SafeTouch installation experts will help assess, purchase, install, and monitor your security system. Whether you’re looking for a single camera or need an integrated home or commercial system, we can help. Give us a call at 888.895.SAFE (7233) or schedule a demo with a SafeTouch expert.
FAQ
Security cameras use physical cables to store video data locally, while surveillance cameras transmit digital signals to save data.
Businesses are allowed to have hidden cameras, as long as they have a valid reason such as security or deterring theft. However, employers need to ensure that their employees are aware of the presence of these cameras.
Wired security cameras provide reliable power and internet connections without needing battery upkeep, though installation may be more challenging and costly.
Fisheye cameras provide businesses with a wide-angle, unobtrusive surveillance solution that can efficiently cover larger areas, making them a preferred choice for customer-facing businesses.
AI-powered analytics in security cameras provide numerous advantages, including enhanced threat detection, optimized security team efficiency, real-time alerts and object recognition and reduced costs.