Intelligent Beam Smoke Detector

The OSI-RI-FL is a intelligent addressable reflector-type linear optical beam smoke detector. It is uniquely suited for protecting large open areas with high ceilings, where spot-type smoke detectors are difficult to install and maintain. Ideal applications include warehouses, atriums, aircraft hangers, sporting arenas and concert halls. The beam operates primarily on the principle of light obscuration using infrared. The OSI-RI-FL detector is a combined transmitter/ receiver that can be directly connected to an intelligent detector circuit in LiteSpeed® or CLIP mode.

Features:

• Combined transmitter/receiver unit 
• Wide 12° field of view
• Fast, easy, and intuitive beam alignment indicated by directionalLED arrows
• Long range coverage of 16-328 ft (5-100 m) is standard; no sepa-rate long-range kit required 
• Highly resistant to building movement; tolerates +/- 1° movement
• Resistant to strong light sources; does not alarm when saturatedby sunlight
• Resistant to solid object intrusion
• Automatic sensitivity threshold level settings and drift compensa-tion
• 50° horizontal and 20° vertical beam adjustment
• Built-in imager heater 
• Remote  test  station  capable  for  electronic  simulated  smoke  testfrom ground level
• Status LED indicators visible from the front and bottom
• Paintable housing/cover
• Removable plug-in terminal blocks
• Optional heater kit available for the reflector