Advanced Detection System

OSID-R Reflective Imaging Smoke Beam Detector
OSID-R Reflective Imaging Smoke Beam Detector
OSID-R is the latest addition to the OSID open area smoke detection range utilising the latest CMOS imaging technology to deliver rapid and trouble free detection with a lower total cost of ownership; ideal for protecting buildings with large open spaces.   The CMOS technology allows the detector to find and lock on to a standard reflector; automatically set the detector sensitivity and then track the reflector eliminate nuisance alarms due to building movement.  The OSID-R detector is a combined transmitter/receiver unit that can be directly connected to a conventional FACP or to an addressable/intelligent FACP using zone modules or IO units

Model Numbers: OSI-R


  • Combined transmitter and receiver unit, range 5-100 m (16-328 ft)
  • Highly resistant to reflections
  • Receiver consists of a CMOS imaging CCD
  • Wide 12° field of view
  • Intuitive beam alignment indicated by directional arrows
  • Single IR wavelength
  • Highly resistant to building movement; tolerates +/- 1° movement
  • Resistant to strong light sources; does not alarm when saturated by sun
  • Resistant to sudden solid intruding objects
  • Automatic sensitivity threshold level setting
  • 50° horizontal and 20° vertical beam alignment
  • Built-in heater
  • Electronic simulated smoke test from ground level
  • Standby, fault and alarm LED indicators visible from the front and bottom
  • Automatic drift compensation
  • Paintable cover
  • Removable plug-in terminal blocks
  • Optional heater kit available for the reflector