People are becoming very cruel nowadays; humanity is lost between the lust for money and being rich. No one trusts each other. Therefore, the security of important things has become a topic of concern.
A few tools are installed to make sure of this, which include Video Doorbell and Security Camera. Both of them are installed so that every person entering or leaving the house/building should be recorded.
Key Takeaways
- Video doorbells are specifically designed for use at entry points, while security cameras can be used to monitor various areas.
- Video doorbells have two-way audio and allow for communication with visitors, while security cameras do not have this feature.
- Security cameras can be wired or wireless, while video doorbells are wireless.
Video Doorbell vs Security Camera
Video doorbells are designed to operate at doorbells and have a communication system to communicate with the visitors at the door. It notifies the people near the door using wifi on their smartphones. Security cameras are designed to operate at any corner of the house or in any area for security reasons.

Video Doorbell is a device placed at the door. It sends a notification by using the wifi to the smartphone if a person is near the door.
A security camera is a camera used for security purposes that records the video. This device tends to record high-quality video covering every angle and large area.
Comparison Table
Parameters of Comparison | Video Doorbell | Security Camera |
---|---|---|
Security | Less secure | More secure |
Functions | Have more functions | Only record the footage |
Versatile | Less versatile | More versatile |
Price | Expensive | More affordable |
Quality | Low quality of the video. | Provide more quality video |
What is Video Doorbell?
It is the device for security that alerts the owner if anyone tries to enter the building/home. This device has been used most recently because you don’t need to go anywhere to find who is trying to enter the home.
Advantages of Video Doorbell
- Versatility: Video Doorbells are versatile as it has more than one function.
- Security Level: it is much more secure as it immediately informs the owner with the picture or video of the visitor.
- Easily installed: anyone can easily install it on special equipment, or training is required for installation.
Disadvantages of Video Doorbell
- Easily accessible: it is placed at the front. Therefore, it can be seen by everyone.
- Limited application: its application is very limited as it can only be installed at the front door or near the front door.
- Monthly Subscriptions: a monthly subscription has to be paid sometime to maintain the doorbell.

What is Security Camera?
A security camera is a video recording device installed at a height to record every moment. They have been used for a very long time and are preferred for large buildings mostly.
Advantages of Security Cameras
- Versatile: they are considered to be more versatile than anyone security device, as they can be placed anywhere at a height.
- More secure: as they can be installed anywhere, they are mostly installed where none can see them easily. And this makes them a more secure option than any other.
- Quality of video: their main function is the record the footage only. Therefore they provide the video footage with the best quality.
Disadvantages of Security Cameras
- Harder to install: security cameras can be a little hard or difficult to install.
- Cannot provide immediate information: unlike video doorbells, they do not provide any immediate information.
Installing a security camera is a safer option; if anyone tries to enter the building or house, they will notice the camera and be caught later on.

Main Differences Between Video Doorbell and Security Camera
- Security Camera provides high-quality of footage as its only purpose is to record the video, whereas, in comparison, doorbell provides low-quality video.
- Security Cameras can cover large areas with various angles, while video doorbells cannot do this, they are limited to certain angles and areas.

- https://pdxscholar.library.pdx.edu/etm_studentprojects/148/
- https://journals.sagepub.com/doi/abs/10.1177/0013916507309996
- https://ieeexplore.ieee.org/abstract/document/7016253/
- https://ieeexplore.ieee.org/abstract/document/8286658/
Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.