dea security

SERIR 50 is a fence-mounted intrusion detection system which deploys passive sensors provided in prewired strings up 50-metre length. Heavy-duty and versatile, SERIR 50 is suitable both for the protection of small residential perimeters (stand-alone configuration mainly) and for the protection of larger and complex perimeters, with possible centralization of the alarm signals over DEA NET.


  • Wide range of versions (distance between sensors, colours)
  • Flexibility of sensor cable
  • High wear-resistance
  • 50-metre alarm zones
  • Sporadic cut detections