Published at Monday, 25 September 2017 by olga in Security systems, with total 25 images.
• DVR. This is a hard drive that allows you to record and playback the video feed from the security system. When the memory becomes full, the new video signal will then overwrite the oldest one. There are some systems that have memories large enough to record 150 days worth of footage.
• Is there a natural light source and will you be using them in darkness? Infrared cameras are a must if you will be monitoring any areas that are in total darkness or have low light situations at different times.
Instruction Manual, Tech Support and Warranties The first thing youll need to do, before you purchase any equipment, is to make sure that the system you choose comes with an instruction manual. Not all security camera systems for home and businesses come with a full printed users manual that will walk you through how to install your system. Also its a good idea to only purchase a camera system that comes with free unlimited technical support in case you have questions or run into problems. Not every company offers free tech support with the purchase of their cameras and camera systems. Also, check to see if it comes with a warranty on all hardware.