Product Profile
ABSOLUTE Dual Technology Perimeter Detection System
ABSOLUTE Dual Technology Perimeter Detection System
  • Supplier: asmag
  • Region: Taiwan
  • Updated: 01/11/2007
  • Click Frequency: 3815
Product Specifications
  • ABSOLUTE Perimeter Detection System is definitively the response to the growing demand for reliable outdoor perimeter protections, where reliability is intended as maximum capability of detection while ensuring the lowest nuisance/false alarm rates in every environment conditions.

    ABSOLUTE is a state-of-the-art combination of multiple security technologies, IR Beam and Microwave sensor, that thanks to its sophisticated analysis circuit is able to discriminate false alarms with an impressive accuracy compare to traditional systems.

    ABSOLUTE is a combination of the two most common and reliable technological systems used for outdoor applications: active IR Beam and Microwave technology. The ABSOLUTE alarm is the result of a sophisticated combination of these two technologies. Surveillance is carried out by a temporary window memory circuit. The pilot circuits of both detection systems are equipped with a timer whose range is adjustable from 20 seconds to 2 minutes. The first device (usually the Microwave, the activator) that receives a stimulus activates its own timer. Meanwhile, the second system is activated to confirm the final alarm. With this method of operation, nuisance alarms caused by environmental factors are completely eliminated.


    IR Beam technology and Microwave technology can be affected by different environmental factors: the ABSOLUTE system, as a result of its dual technology principle, is able to distinguish nuisance alarms caused by different environmental factors.


    Once an accurate risk analysis of the area to be protected has been carried out, unlike other systems available on the market, ABSOLUTE allows the customer to select the correct configuration in order to conform the system to the installation requirements: car or container theft protection requires different features compared to those aimed at detecting highly trained intruders trying to access extremely sensitive areas.

    ABSOLUTE can be upgraded with additional:

    Extra infrared beams (up to 6 for maximum security)

    Extra Microwave (needed only for 3.00 and 4.00 metre versions)

    Anti-climbing device

    Anti-crawling device (needed if barrier overlaps are not feasible)

    ABSOLUTE Video

    ABSOLUTE columns can be equipped with built-in CCTV cameras: the CCTV cameras are invisible and protected by a Plexiglas cover, and are, therefore, completely safe from atmospheric agents.

    By connecting a time-lap video recorder or a video transmission system via telephone lines, a time record of the alarm sequences can be obtained. The ABSOLUTE video can also be integrated with the siteˇs main CCTV system.

    By mounting a small camera inside the ABSOLUTE, pre-alarm pictures, when the alarm is triggered by the Microwave (usually the activator), can be stored.


    ABSOLUTE has been designed to protect outdoor sensitive areas, including:

    Government buildings


    Military sites


    Correctional facilities

    Nuclear plants


    Sensitive buildings and land areas

    Communications facilities

    Banking facilities



    Industrial & Commercial Sites

    Sites requiring maximum security.

    For more information, please visit the company''s Website at