Infrared barrier for intruder detection
COLIRIS II SORHEA

With D.I.S. technology(*) 100Hz (Double Interlaced Scanning 100Hz), each cell integrates the dual functions of transmitter and receiver. The infrared beams that are created are multiplexed and synchronized at a frequency of 100Hz.

Thanks to this technology, all columns are identical. The idea of separate transmission and reception modules has been surpassed.

The D.I.S.(*) TECHNOLOGY 100HZ IS INNOVATION THAT SORHEA HAS DEVELOPED IN THE QUEST FOR RELIABILITY ! * Patent pending - No. 06 02310

Dual digital AGC enables compensation for variations in the incoming signal to ensure uninterrupted operation of the barrier. This digital processing of the signal is performed based on a time curve that differentiates exterior phenomena (meteorological or others) from intrusion attempts and thereby significantly reduces the number of false alarms.

COLIRIS II has output switches for each column.
This feature permits maximum limitation of wiring constraints.
You choose, with respect to your needs and constraints, where to wire alarm switches, at one end or the other of the infrared barrier.

There are multiple possibilities for wiring and output switches !