The perimeter intrusion detection principle of the CU-07 is based on “Reflected WaveTechnology”.
The CU-07 Control Unit transmits electric pulses into the sensor line. When there is an intrusion attempt (such as heavy impacts, attempted cutting or scaling) along the perimeter, it will be detected by a reflected wave. The time delay between the transmitted and reflected wave will determine the location of the event within 10 meters.
This “RADAR-LIKE” principle of the system simplifies the structure of the system on one hand, and on the other hand provides advantages which, other technologies are unable to meet.
The sensor line, which is composed of only one twisted-pair cable, simplifies the installation and maintenance and is protected by an end-of-line resistor against any tampering with the system.
The CU-07 is a stand-alone system and does not require a central computer to operate. All the control and monitoring are performed via the Control Unit with a simple user interface.
This system provides much more reliable detection capabilities in comparison to conventional (commercial) PIR detectors while also detecting cutting, climbing and attempted intrusions