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Types of CCTV Cameras

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02 Jun 2025

Security

In today's world, when security is not just a need but necessity, choosing the right type of CCTV camera is crucial. This guide delves into most popular kinds of CCTV cameras and their applications, assisting you in selecting the one that provides the best security for your area.

Table of contents:

Dome cameras
Bullet Cameras
PTZ (Pan-Tilt-Zoom) cameras
IP(Internet Protocol) Cameras
Wireless CCTV Cameras
Thermal Cameras
Day/Night Cameras
Infrared Cameras
Solar CCTV Cameras
4G CCTV Cameras
ANPR Cameras (Automatic Number Plate Recognition)
Speed Cameras
Conclusion

Dome cameras:

One of the most widely used types of CCTV cameras is the dome camera. Known for their dome shaped housing, they are discreet and adapt well to a variety of settings. Their design adds a degree of uncertainty for possible intruders by making it difficult to tell which way they are facing. These are ideal for indoor use.

Features: 

  • 360-degree coverage
  • Protection from vandalism
  • Infrared (IR) capabilities are helpful in situations involving infrared/night vision cameras.

Ideal use: Indoor, Public areas, Retail stores, and offices

Bullet Cameras:

The bullet camera is a well-known, long, cylindrical device. Distinguished by its prominence, it serves as a visual deterrent. Its sturdy construction makes it particularly useful for outdoor use.

Features:

  • Weatherproof housing
  • High-resolution lenses for clarity over a long distance
  • Infrared night vision

Ideal use: Entry points, parking lots, and building perimeters

PTZ (Pan-Tilt-Zoom) Cameras:

A PTZ CCTV camera provides zoom, tilt, and pan capabilities for dynamic monitoring. When real-time active monitoring is required, these work best in expansive surveillance areas.

Features:

  • Directional movement via remote control
  • Setup tours for scanning automatically
  • Extensive optical zoom

Ideal use: Stadiums, warehouses, and large facilities

IP(Internet Protocol) Cameras:

Network-based IP cameras use the internet to send data. They are easier to integrate with smart systems and provide a higher resolution than conventional analogue CCTV.

Features:

  • High-definition video
  • Remote access from any device
  • Scalable system integration

Ideal use: Homes and businesses that need remote access and HD clarity

Wireless CCTV Cameras:

The inconvenience of cabling is removed with a wireless CCTV camera for home or place business. They’re easy to install and ideal for temporary setups.

Features:

  • Wireless and adaptable installation
  • Battery-operated options
  • Remoteaccess through a computer or smartphone

Ideal use: Rental homes, short-term event venues, or retrofits

Thermal Cameras:

Thermal cameras, in contrast to conventional security cameras, are able toidentify heat signatures. They are excellent for use in low-light or low-visibility situations.

Features:

  • Heat-based detection
  • Works in smoke, fog, and total darkness
  • Intrusion detection

Ideal use: critical infrastructure, industrial zones, and border security.

Day/Night Cameras:

a specially designed CCTV camera that can function in changing lighting conditions. They are ideal for settings where the lighting is erratic.

Features:

  • IR filters
  • High sensitivity sensors
  • long-lasting outdoor construction

Ideal use: Outdoor security, such as building exteriors and parking lots

Infrared Cameras:

Infrared/night vision cameras are used in 24/7 monitoring. They work perfectly in complete darkness.

Features:

  • Night vision with infrared lights
  • Automatic mode switching between day and night
  • Weatherproof design for outdoor use

Ideal use: remote locations, back alleys, and perimeter security.

Solar CCTV Cameras:
A solar CCTV camera is a wireless security system that runs on solar power and is perfect for off-grid or remote areas. These environmentally friendly cameras run without the need for conventional power sources and are simple to install.

Features:

  • Running on solar power with a backup battery
  • Wireless connectivity, frequently involving 4G and LTE
  • Video storage on SD cards or the cloud

Ideal use: Farmhouses, isolated areas, building sites and places with little electricity

4G CCTV Cameras:
A 4G CCTV camera transmits video footage via a cellular network, which makes it perfect for mobile or rural setups without broadband. Through internet access based on SIM cards, these cameras guarantee real-time monitoring via SIM card-based internet access.

Features:

  • uses a 4G SIM card to function; Wi-Fi is not required.
  • Remote access via mobile applications
  • includes motion detection and alerts frequently.

Ideal use: Moving cars, far-off residences, construction sites, and rural areas

ANPR Cameras (Automatic Number Plate Recognition):
The purpose of ANPR CCTV cameras is to automatically record and read licence plates. The main applications for these cameras are secure entry systems, toll collection, and traffic enforcement.

Features:

  • Automatic licence plate recognition and detection
  • Fast image processing and OCR
  • Day and night operations using infrared technology

Ideal use: Parking lots, toll plazas, gated communities, and traffic monitoring

Speed Cameras:
Speed CCTV cameras are designed specifically to record speeding violations. To identify and record instances of speeding, they combine high-resolution imaging with radar or laser technology.

Features:

  • Laser-based or radar-based speed measurement
  • Ultra-high definition pictures
  • Using infrared at night

Ideal use: Highways, school zones, accident-prone areas, and traffic intersections

Conclusion

Knowing the various kinds of CCTV cameras and their unique benefits enables you to customise a business or home security camera system that best suits your needs. Making educated decisions improves safety and peace of mind, whether you are comparing dome vs. bullet CCTV cameras, deciding between analogue and IP camera systems, or searching for the best CCTV system for your house.

Quadra Security specializes in all kinds of CCTVs. Putting our clients first, we offer all assistance we can. Therefore, you can get in touch with us with any questions you may have regarding purchasing, selecting, or installing CCTV.

Selecting the appropriate set of tools and tactics is just as important to security as having the right equipment. Make that investment wisely, and your home or business will be much safer for it.

You can also read about The Importance of Home Security Systems

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