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Risco iWISE DualTech PIR Sensor with ACT


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WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov


Featuring Anti-Cloak Technology (ACT)

iWISE detectors incorporating Anti-Cloak Technology ensure that no intruder passes undetected. ACT makes the iWISE detector series the premier choice for any commercial, industrial or harsh residential installation.

The breakthrough of Anti-Cloak technology is automatic criteria driven switching from dual-channel to single-channel microwave alarm triggering. Risco’s innovative ACT enables benefiting from both worlds: dual technology’s immunity to false alarms, together with microwave’s higher detection capability.

Available with 30’, 50’ or 80’ coverage patterns

Anti-Cloak Technology (ACT)

The proprietary Anti-Cloak Technology will cope with any attempt of a burglar using camouflage techniques to conceal his IR radiation. When this situation is identified ACT automatically switches the detector to trigger alarms based primarily on detection of the microwave channel for a predefined window of time. This extraordinary performance is achieved by unique analysis of the signals in the microprocessor using innovative pattern recognition algorithms. The technology enables the detector to achieve extremely high detection performance and still cope with all sources of false alarms such as thermal or electrical interferences.

ACT also overcomes PIR technology’s limitation of poor detection sensitivity when the ambient temperature is close to that of the human body. When this occurs the detector automatically switches to single channel microwave triggering of alarms.

For extremely harsh environments the dual technology model with quad PIR sensors is recommended.

Dedication To Quality

Formerly known as Rokonet, Risco’s comprehensive range of security systems ensures complete project flexibility, enabling the creation of ideal solutions for every size and type of installation – from small residences to large institutions. Centralizing a vast array of features into convenient, well-designed panels, these easily programmed systems offer significant, ongoing benefits for both installers and end-users everywhere. Risco systems comply with all relevant international standards, and are specially designed for easy installation, easy operation and 100% reliability.


  • MW & PIR technologies
  • Green Line for disabling the MW when the building is occupied
  • Anti-Cloak Technology (ACT)
  • Indicates trouble in either MW or PIR channels
  • Creep zone
  • Microwave range adjustment
  • Flexible installation height up to 2.7m (8’10")
  • Anti-fluorescent interference signal processing