How Much Data Does a Wifi Security Camera Use?


When we think of buying a security camera system, we first look at Things to Consider Before Buying a Best Home Security Camera System. Out of all, one such thing is Data usage acquire by it. The smart home and IoT become so popular that it makes the smart camera a must needed gadget for the safety of your place.

Many small to big business owners and other people are installing it. However, with the high use of these gadgets, many people are unaware of its advantages, how it works, and how much data it can consume. And today, I am going to share some important information through this post. So let’s start.


#1 How Wifi Security Camera Works?

The Wifi camera works by transmitting a camera’s video via a radio transmitter or RF transmitter. The video sent to the receiver and the receiver connected to built-in storage or cloud storage. With that monitor or receiver, you get a link to access the video clip and image 24*7.

Indoor Wireless Security Camera offers numerous security features and advantage. It may be one of the most advantageous and trusted components of your house or office. The wireless security camera includes five standard functions, which are:

• 24*7 remote view
• Automatic local or cloud storage
• Motion detection
• Night vision
• Schedule recording

All these features make the working of the home security camera system more effective.

#2 How Much Data Does A Wifi Security Camera Use?

There is no fixed answer to the question, but we can estimate likely used data by looking at various parameters. And the significant factors that decide how much a Wifi camera system consumes data are given below.

#1 Camera Resolution

Camera resolution or video resolution is the picture quality of the camera. The higher the picture resolution, the better the picture, and the better the picture, the higher the data usage. You don’t have to shot the movie or TV series, so don’t go for extremely high resolution for your home.

Yes, if you are using it for commercial space and purpose, it is advisable to use a high-resolution camera. 1080p camera resolution is more than enough for home security cameras. Yes, it is less potent than your phone camera but gives you good picture quality.

#2 FPS-Frame Per Second

The frame is the frequency at which frames or images displayed per second. The higher the fps rate, the more data it consumes. Compared to the image, video displays more FPS. Pick a camera system that shows snapshots instead of review the video all the time. 1.5 PRS or nearby is ideal for images and 15-20 FPS for video.

#3 Total Cameras

Ohk, it is evident that with a higher number of cameras, the more data it will use. Thankfully, a camera can cover more areas, and hence you do not need more cameras for limited space. 2-4 cameras are enough for most of the home with a good internet connection. If the home is bigger, then you need more cameras.

#4 NVR- Network Video Recorder

NVR is an essential part of the IP Security Camera System. It stores video from your camera to a local server. In case of the absence of NVR, video stored continuously on the cloud. But the cloud uses data continuously even if you are not watching a video or monitoring your space form your mobile device.

On the country, NVR uses the data when you vide the footage of the camera. So it makes a big difference. Some house connection can manage the non-stop video recording on the cloud, whereas some can’t.

Wifi camera that continuously records the video can eat up to 60 GB of data per month. That is why go for the system that uploads the footage on the detection of movement. I recommend this kind of system.

#5 Camera Features

The various features decide the capabilities of cameras. Features may vary from model to model and manufacturer to manufacturer. Some of such features are motion detection, night vision, alarm, two-way audio, etc. Higher the number of such sophisticated features, the higher the data it will consume. The number of activated features and actively used features determine bandwidth consumption.

#6 Scene Activity

The type of scene recorded by a Wifi camera also has an impact on the data it consumes. 10-15 seconds of empty clip use less bandwidth compared to a room full of people.

#7 Compression Level

Before uploading the clips record by the Essential Home Security System, the clips are under some type of compression. The compression varies by model and brands. Yes, compression affects the image and video quality but also reduces the bandwidth usage, which beneficial to save your data.

#3 CCTV Internet Usage Calculation

if you are going to decide What is the Best Security Camera System based on the data usage calculation, then here are approximate calculations for your CCTV internet consumption calculation. Security cameras needed internet speed between 1Mbps to 2.5Mbps for higher resolution and excellent video and image quality.

Out if the seven parameters listed above, four significant criteria that affect your data are camera resolution, total camera in the house, FPS, and compression. Using some details and formula, you can easily calculate the bandwidth used for the video recording.

Bandwidth (Megabit) = {Frame Size (Kb) X 1024 X 8 X FPS X total number of cameras} / 1000000

In case if you don’t want to juggle in this mathematical calculations, you can use an online bandwidth calculator.

#4 Conclusion

It is all about data usage of Wifi security cameras. We have shared some common factors that determine how much data your Wifi will eat up to record a video daily, monthly, or yearly.
Most of the time, smart home gadgets are suited according to needs and fit in your internet budget. And Wifi security cameras are best with uninterrupted power supply and an uncapped internet connection. With this both, the Wifi camera is excellent. What you need is an unlimited internet package per month or four times higher package in terms of data per month.


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