Most DVR Security Systems monitor and record video from areas under surveillance 24 per day, 7 days per week. This sounds nice however this quantity of video recording involves massive storage in your security recording system. Moreover, wireless security cameras get their energy from batteries. You may imagine that full time recording uses an awful lot of battery energy, and requires regular battery replacement.
Wouldn’t it’s great to only report video information and use camera battery power when it was required, particularly when unauthorized activity was occurring in the areas under surveillance. Properly you can with residential security cameras. These cameras have a built-in sensor which permits them to document only when motion is detected. This security camera system allows you to decrease the amount of video storage required. One other great benefit is that if an unauthorized intrusion does happen, you do not want to trawl through of hours and hours of video footage to seek out the incident.