When buying DVR spy cams, there are a few key factors to keep in mind. The first is the camera’s resolution. A high resolution will allow you to see more detail on what is being recorded, while a lower resolution may result in grainy footage.

Another important factor to consider is the camera’s field of view. A wide field of view will give you a better perspective of what is happening in the room or area set up, while a narrow field of view may only be able to capture specific areas.

Additionally, ensure the camera has night vision capabilities so you can see in low-light conditions. And finally, test out the camera before buying it so you can assess its quality and ensure it will meet your needs.
Know what type of camera you need. There are three main DVR spy cams: indoor, outdoor, and bullet-style cameras. Each has its unique benefits and drawbacks.

Consider your budget. Spy cams can range in price from around $30 to $400+! Knowing how much money you want to spend on this technology before making a purchase is important. Next, determine what features you need. Some key features for a DVR spy cam include night vision, audio recording, and the ability to store footage for later viewing or sharing with others.

What to Avoid?

1. Avoid buying DVR spy cams marketed specifically to law enforcement or the corporate world. These devices can often be more expensive and have fewer features than more general-purpose models.
2. When looking for a DVR spy cam, read the reviews first to find out if it has any known issues. Many users report problems with poorly built devices that quickly fail or suffer from software glitches.
3. Consider whether you need a DVR spy cam for daily use or just occasional monitoring of specific areas in your home or office. If you only need it for occasional monitoring, consider investing in a model that uses less power and needs no installation.
4. Finally, be sure to ask the seller about any hidden fees or charges associated with the device’s purchase before you make a decision.

A DVR spy cam can be a great way to monitor your surroundings. Here are four places to buy them: online, at brick-and-mortar stores, through subscription services, and on Amazon.

Online

The first place to look for a DVR spy cam is online. Many websites sell these devices, and most of them offer free shipping. You can also find many different models and prices on these websites.

At brick and-mortar stores
If you don’t want to spend too much money on a DVR spy cam, you can try buying one at a brick-and-mortar store.