9 Types of Video Surveillance Cameras for Commercial Applications

As security system specialists, we understand that it's not always easy to select the right types of video surveillance cameras for your commercial customers. Whether you're installing a new system or expanding an existing one, the solution usually lies in a combination of different video surveillance cameras. It is, therefore, important that you understand your customers' needs so that you can offer the right products to meet them.

In this guide, I present the main types of video surveillance cameras available for commercial applications, some more specialized than others. I also provide the essential features and application examples for each. You can rest assured that no matter the complexity of your project, our team is here to help you effectively meet the specific security needs of your commercial customers.

1. Dome Cameras

When it comes to indoor commercial security, dome cameras are one of the first choices of professional installers in Canada. Their discreet, robust design, combined with wide-angle coverage and reliable performance, make them an ideal solution for businesses in need of effective surveillance. The simple presence of dome cameras can act as an effective deterrent, while their vandal-resistant design adds an extra layer of security, particularly useful in public spaces.

These types of video surveillance cameras offer impressive capabilities in a compact format. They offer high-definition video quality and often incorporate infrared illuminators for night vision, making them perfect for effective 24/7 surveillance. Their vandal-resistant design adds an extra layer of security, which is particularly useful in public spaces.

According to Police-reported crime statistics from Statistics Canada, the number of shoplifting incidents under $5,000 rose by 18% across Canada in 2023. These figures reinforce the importance for retailers and other commercial enterprises of protecting their assets. Dome cameras combined with one or more types of video surveillance cameras below can help business owners prevent theft.

2. PTZ Cameras

PTZ (Pan-Tilt-Zoom) cameras represent the most versatile type of video surveillance camera in professional surveillance. Think of them as virtual security guards - they can scan large areas, zoom in on suspicious activity, and even automatically track moving objects. This dynamic capability often allows one PTZ camera to replace multiple fixed cameras, potentially reducing system complexity and cost.

The real power of PTZ video surveillance cameras lies in their smart features. Many modern PTZ cameras include AI-powered motion tracking, pre-programmed patrol routes, and instant repositioning to preset locations when triggered by alarms or other security systems. This combination of mobility and intelligence makes them particularly effective for large-scale surveillance operations.

Hikvision's TandemVu PTZ cameras are a good example of this technology with their advanced features like auto-tracking and intelligent event detection. 

3. IP Cameras

IP cameras represent the cutting edge of surveillance technology, merging high-quality video capture with network connectivity and trendy features. These video surveillance cameras don't just record video - they can analyze it in real time, send automated alerts, and integrate with other commercial security camera systems. The ability to access footage remotely through secure connections has transformed how businesses monitor their properties.

For professional installers, IP cameras are an excellent option when future scalability is a key consideration for your client. As their security needs grow, IP cameras can be easily added to their network. Their digital nature means they can receive software updates to add new features and capabilities, making them a smart long-term investment for any business.

4. Fisheye Cameras

If your client is looking for cost-effective coverage of large indoor areas, fisheye cameras are an ideal solution. These cameras use a specialized hemispherical lens to capture an entire area in one continuous shot, which reduces the need for multiple cameras, saves time on installation and simplifies maintenance.

Combining high-resolution sensors with sophisticated de-warping technology, fisheye cameras allow users to view both the entire space and detailed close-ups of specific areas. This versatility, coupled with their discrete form factor, makes them an efficient and cost-effective surveillance solution.

5. Thermal Cameras

For installers whose commercial clients operate in industrial or critical infrastructure environments, thermal cameras play a unique and critical role by detecting heat signatures rather than visible light. This technology helps spot intruders, identify potential fire hazards, and monitor critical equipment in conditions where traditional cameras would be useless. These types of video surveillance cameras excel in complete darkness and can see through visual obstacles like light fog or foliage.

The applications for thermal cameras extend beyond security. Many businesses use them for equipment monitoring and detecting overheating machinery before it fails. This dual-purpose capability often helps justify their higher initial cost.

6. License Plate Recognition (LPR) Cameras

License plate recognition cameras combine specialized hardware with sophisticated software to capture and analyze vehicle license plates in real time. If your client wants to better control who accesses its parking facility, LPR cameras are the solution. These cameras use high-speed image capture and advanced image processing to read plates accurately, even from vehicles moving at highway speeds. 

What makes LPR cameras particularly valuable is their integration capabilities. As important components of automated parking lot management systems, they can instantly cross-reference captured plates against databases, trigger automated responses like gate opening for authorized vehicles, and maintain detailed access logs. This automation reduces human error and improves both security and operational efficiency.

7. Box Cameras

Box video surveillance cameras are the traditional workhorses of the surveillance world. They offer exceptional flexibility in lens and mounting options. For installers, box cameras are an excellent choice for projects requiring highly customizable solutions, such as long-range monitoring or unique mounting configurations. This adaptability makes box cameras particularly valuable for your customers, who can upgrade components rather than replace entire units, which translates into long-term cost savings for them.

8. Explosion-Proof Cameras

Explosion-proof cameras are specialized units designed for the most demanding and hazardous environments. These types of video surveillance cameras aren't just rugged - they're engineered to prevent any internal electrical spark from igniting explosive atmospheres. 

They must meet strict safety certifications and standards. That's why their construction goes beyond the usual waterproofing, with every component housed in specialized enclosures capable of containing any internal explosion and preventing it from igniting the surrounding atmosphere. This level of protection is essential in environments where flammable gases, dust, or other combustible materials are present.

9. Hidden Cameras

Hidden video surveillance cameras, also called covert cameras, serve a specific role in commercial security, particularly in situations where visible surveillance might be counterproductive. Engineered to blend seamlessly into their surroundings, these cameras are particularly useful for investigating internal theft, workplace misconduct, or monitoring sensitive areas where obvious cameras might make people uncomfortable.

However, it's crucial to understand the legal implications of covert surveillance. While hidden cameras may be technically legal in Canada in some contexts, the usage of these cameras raises ethical concerns and could potentially violate privacy laws. Your client should always consult with legal professionals before installing hidden cameras.

Making the Right Choice for Your Security Needs

Choosing the right types of video surveillance cameras is a complex and important decision that impacts security system's effectiveness and long-term value for your clients. The most effective surveillance systems often combine different types of CCTV cameras. For example, a retail store might use dome cameras for general coverage, PTZ cameras for parking areas, and LPR cameras at entrance gates. This strategic approach ensures comprehensive security while maximizing investment.

Need help selecting the right cameras for your commercial client? Our team at Noctoptics has years of experience in commercial security camera systems across Canada. Whether you need a simple system for a retail space or a more advanced solution like a parking lot access control system with license plate recognition cameras, we can guide you through the selection process and create a tailored solution that meets your client’s specific security needs and budget requirements.

Contact us today to discuss your video surveillance needs and discover how we can help grow your installation business.

Frequently Asked Questions About Video Surveillance Cameras