Do CCTV Cameras Need WiFi - All About CCTV
CCTV’s are the best crime deterrent. When you have CCTV cameras at home or in your business, you will monitor activities within the premises. Bulgars will also have second thoughts in pursuing with the fear of being caught. While CCTV cameras come in different styles and sizes, they are installed the same way, and they serve the same purpose. But do CCTV cameras need WiFi? There are CCTV cameras supported by an internet connection, and there are those that are not.
Parts and Functions of CCTV
If you are planning to buy a CCTV camera, you might be asking - do CCTV cameras need WiFi? To answer that question, you first need to know the parts and understand their functions. The CCTV camera has three basic components: a camera, recorder, and cables.
The camera of the CCTV is the heart of the equipment. It serves as the eye of the whole security camera system. One CCTV system can have one or more cameras to be able to cover the places that need to be monitored.
CCTV can have either NVR or DVR. NVR stands for a Network Video Recorder, while DVR is Digital Video Recorder. The DVR relays on its hardware to be able to process the raw data streaming from the camera to the recording system. They have analog cameras, and the DVR processes the images. On the other hand, NVR has digital cameras to process the images and save them to the recorder's main system.
The cables and wires used for the cameras shall depend on the type of recorder. If you have a DVR, you need to use coaxial cables. And if you have multiple cameras, each of them needs a coaxial cable and connects to a power splitter which shall be directed to one power source. If you have NVR, you will need an ethernet cable that does not require a power splitter for the camera to work and process the images. Ethernet cable can power the camera using the Power over Ethernet function. This means your CCTV needs one running cable to power the camera, capture the audio, and the video.
How CCTV Work Without WiFi
If you are wondering, do CCTV cameras need WiFi? The answer depends on your preference. Modern technology enables you to remotely stream video from the CCTV using your computer, cellphone, or streaming device connected to the WiFi. The videos will be transmitted to a site where you can watch it wherever you are in any part of the world. Unfortunately, WiFi is not available everywhere. On the other hand, some owners prefer to have CCTV devices without WiFi to make it less vulnerable to hackers. Thieves nowadays sometimes hack CCTVs and disable them so they can have access to the property. Here's how to learn more about CCTV Cameras.
Available Features of the CCTV Even Without the WiFi
Do CCTV cameras need WiFi? The answer would be yes, but it will still work and serve its function even without WiFi. You can always do live monitoring 24/7 if a monitor is attached to the CCTV. You can place the monitor inside your room and see who gets in and out of your property. The CCTV footage can also be saved in an NVR or DVR, and you can watch it later.
Connect CCTV Camera to a Computer even without WiFi Connection
If you don’t have a monitor or recorder, you can make use of your PC or laptop and have it connected to your CCTV using a network cable. You have to make sure your camera has a digital connectivity feature. Most of the cameras nowadays have such feature, but if you’re unsure, you can verify it with the manufacturer.
CCTV cameras are a great help when you have businesses to run, and you can’t be around all the time. You can also install it in your house and monitor it while you are away. If you’re wondering - do CCTV cameras need WiFi? The short answer is yes. If you want to monitor it remotely, then it would definitely need WiFi. However, CCTV can still work without WiFi by saving the footage in a recorder. So, you don’t have to worry if you are in an area with no WiFi available. You are still assured that you have a copy of the video that your CCTV captured.
February 3, 2021
Whether you are concerned about burglars and thieves, or by how your employees act in your workplace, installing a CCTV camera can provide both security and added peace of mind for your home or business.