Many homeowners are investing in security systems and CCTV cameras to deter burglars from breaking-in. The system can also capture video evidence for police and insurance purposes.How home CCTVs work
With the internet, wireless CCTV cameras just need a power cable to start working; these cloud cameras let you view your feed in real-time via your mobile phone.Where to install your CCTV cameras If you want to monitor your front porch and capture details such as car license plates, you will need a higher-resolution camera. Today’s industry-standard is 2.1 megapixels to capture 1080p video (full HD).All surveillance cameras need a power source, including wireless CCTV cameras. The options are to plug them into an electrical power outlet (AC) or buy battery-powered cameras.
You will not be able to do a continuous 24 hour recording with battery-powered cameras. They are only capable of recording when activated or when they detect movement.Modern surveillance cameras store recorded footage digitally in one of three places:The cameras send videos to the DVR, which converts them into a video file and saves it. Using a hard drive lets you store much more footage.
Even with a 64GB SD card, it may only be able to record six days’ worth of continuous video. Then, new footage will overwrite the older footage. This method is recommended if you have fewer cameras.Some IP cameras provide cloud storage for your footage, so you don’t need an NVR in your home. If you have wireless IP cameras, you can connect to them through your home WiFi network. If the camera is also internet-enabled, you can connect it to your home router to view the recorded footage from anywhere.
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