Visonic Tower-20AM

Outdoor Mirror Detector with Anti-masking

TOWER-20AM® is a ground-breaking, anti-masking mirror detector that provides unparalleled alarm detection in outdoor environments due to the unique patented technologies it employs. It is the first detector to prevent false alarms caused by outdoor interferences, such as rain, snow, lightning storms, swaying bushes and free-roaming animals, while still providing reliable detection of real threats.

TOWER-20AM features the revolutionary Octa-Quad technology which uses eight PIR sensors, as compared to only one sensor found in other outdoor detectors. Each sensor acts as a Quad detector to accurately determine whether an alarm is justified. In addition, to further increase reliability, TOWER-20AM has a robust housing and patented anti-masking protection that can distinguish between masking spray, rain and sprinkler irrigation, providing an exceptionally high resistance to vandalism and masking.


TOWER-20AM Features:

  • Superior outdoor detection, with virtually no false alarms
  • Innovative Octa-Quad technology accurately determines whether motion is legitimate, minimizing false alarms while ensuring effective detection of real threats
  • Vandal-resistant design, enabled by patented V-Slot® technology, delivers unprecedented resistance to environmental interference and vandalism
  • Obsidian Black Mirror technology provides extremely high immunity to white light
  • Adaptive active IR provides complete anti-masking protection – patented
  • Patented, market-leading elliptical optics provide longer range along with excellent detection sensitivity and false alarm immunity
  • 12m x 12m (40ft x 40ft) / 90o coverage with true creep zone down looking optics
  • Installer-selectable anti-masking setup can provide Trouble/Masking event without triggering an alarm, to suit the specific installation needs
  • Complies with international standards and certifications in Europe and USA, as well as IP55 rating

Leave a Reply

Your email address will not be published. Required fields are marked *