Maximize Security Protection With Glass Sensors
One of the most common ways burglars break into houses is by breaking glass windows. A building's perimeter can be fully protected with glass break detectors as well as alarm…
One of the most common ways burglars break into houses is by breaking glass windows. A building's perimeter can be fully protected with glass break detectors as well as alarm…
With the VU-MORE camera, light levels and motion can be analyzed and IR or white-light illumination can be activated based on lighting conditions and motion. Dahua sells other cameras with…
You may encounter serious problems with your fire alarm system when switching to VoIP telephone lines. The following steps will help you avoid them. Copper-based phone networks across the country…
The Importance Of Access Control The on-site access control servers of a company were recently hacked, preventing access to all of its buildings. Unfortunately, the building took two weeks to…
Surveillance systems can be affected by network bandwidth. Improvements in video codecs have helped reduce bandwidth requirements. However, large systems still encounter challenges when there is a lot of video…
Despite their similar appearances, locks can perform significantly differently. In order to simplify understanding them, over 20 different lock functions have been defined by widely accepted industry standards. When selecting…
Even the best access systems pose huge risks due to keypad readers. It is possible for keypads to make doors appear unlocked if deployed incorrectly. Although keypads present some drawbacks,…
The best metric for defining and projecting video quality is pixel density (PPF / PPM). As a result, it is easy to communicate estimated quality across many resolutions from VGA…
Many enterprises integrate point of sale systems into their vendor platforms. Although this is an important factor for day to day business it can prove challenging since there are a…
The most fundamental and valuable metric for specifying the quality of video surveillance images is pixels per foot (ppf) or pixels per meter (ppm). What To Know - PPF /…