Description
In general, Fire-Lite OSI-RI-FL is an intelligent reflector-type linear optical beam smoke detector for use with UL- or ULC-listed compatible control panels only. Also, the beam operates primarily on the principle of light obscuration using an infrared beam. Optical beam smoke detectors uniquely suited to protecting buildings with large open areas with high ceilings such as a warehouse or atrium. Besides, the Fire-Lite OSI-RI-FL detector is a combined transmitter/receiver unit that can be directly connect to an intelligent detector circuit in LiteSpeed® or CLIP mode.
Furthermore, the detector incorporates automatic drift compensation, whereby the detector will adjust its detection thresholds in line with any long-term signal reduction of the beam caused by dust or other contamination of the optical surfaces.
- Features / Specifications
- Combined transmitter/receiver unit
- Wide 12° field of view
- Fast, easy, and intuitive beam alignment indicated by directional LED arrows
- Long range coverage of 16-328 ft (5-100 m) is standard; no separate long-range kit required
- Highly resistant to building movement; tolerates +/- 1° movement
- Resistant to strong light sources; does not alarm when saturated by sunlight
- Resistant to solid object intrusion
- Automatic sensitivity threshold level settings and drift compensation
- 50° horizontal and 20° vertical beam adjustment
- Remote test station capable for electronic simulated smoke test from ground level




