When installing a home security system, it is essential to ensure that all component of the system are compatible with each other. Should you purchase component that are not compatible with the others, they will result in errors on the Network Video Recorder (NVR) and the cameras will not work corectly. Should you purchase incompatible components, your security system will not perform as it should.
The first thing you must do is to select the correct camera for the location where it will be install. People often use bullet cameras outdoors as their design keeps them from receiving too much rain. Dome cameras are often used indoors as they can be installed on the ceiling of the buildings.
How to Choose the Right Home Security Cameras
Turret cameras offer flexibility to the security system as you can pivot them to avoid glare from the lights in an area. Pan-Tilt-Zoom cameras are used to sweep large area. Make sure to choose the correct body style for the location.
Once you have chosen your camera body styles, you will have to choose the feature that will assist with the recording of the security cameras. Full-color night vision allow cameras to record in low light and provides better focus than black and white security cameras. Artificial intelligence allow the security system to focus on specific feature like delivery truck but not trees that move in the area.
Low light sensor allow the cameras to record in the levels of light provided by the moon. Panoramic lenses allow a camera to focus on a large area without any dead spot in there recording. Ensure that the NVR for your security system has enough bandwidth to handle the data from these security camera.
The resolution of your security cameras determine the level of detail that they will record. Full High Definition cameras are suitable for most home but higher resolution is needed for tighter zoom on specific areas. Ensure that your network video recorder has enough channel and incoming speed to record high resolution security cameras.
High resolution security cameras require more storage space for the recorded data. Ensure that your NVR has enough storage bay to accommodate this. Power over Ethernet ports not only allow the cameras to be viewed on the network but they also supply the power for the security cameras.
This eliminate the need to find power outlet for each camera. The type of wiring that you use will depend on the existing wiring infrastructure for your home or building. People often use coaxial cable for retro-fits as they can use the existing wiring to transmit high-definition signal.
For new installations, network cables will allow the recordings from the security cameras to stream seamless to the viewing applications on your network. Communication protocol ensure that security cameras of one manufacturer will work with the NVR of another manufacturer. Cloud access allow you to access your security cameras from any location.
This removes the need to forward your port manually. The lenses for your security cameras can be fixed focus, varifocal, or motorized. Fixed lens cannot be adjusted in person but the focus can be changed at the location where the camera is installed.
Varifocal lens allow you to adjust the focus of the security camera at the location where the camera is installed. Motorized lens allow you to change the focus of the security cameras from a remote location. Security camera that use basic focus dont require much power but PTZ cameras and heated dome cameras require more power to support their additional feature.
Compression codec are used to reduce the size of the video file recorded by security cameras. This allow one hard drive to contain the recording data for more day. Smarter codec for security cameras allow more data for areas that have motion and less data for static area like the sky above the building.
The final decision to make when installing a home security system is to ensure that the security cameras has the appropriate durability ratings. Security cameras that have weather seal will protect them from rain and storm. Impact shield will protect them from physical damage from other object.
Ensure that security cameras in high-exposure area have high durability ratings to protect them from the weather. If you have selected the correct type of security cameras, they should function correct once installed.