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Aug 07 2022

3 Lesser-Known Features of Surveillance Cameras

Without the right information, it could be quite confusing to purchase surveillance cameras from big box and warehouse stores. Usually, the shelf is crowded with many designs, features, and confusing technical jargon from marketers or company representatives.

So how do you make an intelligent choice for surveillance cameras when there are many products to choose from?

First off, understand the basic features of almost all the products. Then search for the ones providing additional value to their customers. Always go for quality cameras that can protect and monitor your compound. This includes getting and recording clips of all criminal activities in the day and night with low-light capabilities.

Below are some of the hidden features you should also look for.

Understand the Difference between Consumer And Commercial Grade Cameras

The marketers will not reveal this to you! Before making a choice, understand the two basic types of surveillance cameras. They are:

  • The consumer
  • Commercial grade cameras.

The consumer-grade cameras are available at standard stores all around the country. They come packaged with eight or sixteen cameras and video recorders. The consumer-grade cameras are mostly recommended for use in residential complexes and are cheaper than the commercial type. They have only one built-in lens, but some products lack the basic features that must be present in a surveillance camera like:

  • Motion sensing
  • Ability to store videos for long term
  • Low-light and Infrared Mode
  • Day and Night Camera Options
  • Adjustability and more

Do not invest in consumer-grade type cameras without the above features, you may be disappointed.

If you are searching for cameras designed for high-performance applications, then go for commercial-grade types. Though more expensive, they have numerous features and can last as long as possible. Capturing images in low light, having larger internal video sensors, and high-quality video output; are some features that differentiate them from other types of cameras.

Two-Way Audio

A recent feature for front door cameras to enable interaction between you and the visitor /guest. Two-way communication cameras allow you to speak with the person in front of your door. The feature is also applicable in commercial spaces for access control. This camera is meant for you if you have lovely kids at home. It will enable your kids to speak with the person at your front door before allowing access.

Water Resistance

Most surveillance cameras are used outdoors and are exposed to numerous environmental factors like rain and sun. Normally, waterproofing will not be your consideration when searching for a camera, but it is a critical factor. Ensure the camera you are buying has a waterproof rating of 65.

Another factor is the thermal sensitivity of the camera. This is good for industrial premises that are foggy, dusty, hazy, or smoky. It helps to discover the movement of persons even when the atmosphere is hazy.


It’s critical to understand the type of camera you want for your residential or commercial premises. Knowing the difference between consumer and commercial-grade cameras could give you leverage. Also, getting waterproofing and thermal sensing cameras gives more value for your money. Let the experts from Top Atlanta Locksmith, help whenever you want to upgrade your surveillance cameras. When it comes to the installation, repair, and replacement of surveillance cameras, our dependable locksmiths are always on top of the game.