Open-area Smoke Imaging Detection (OSID) is an innovative system for reliable, cost-effective smoke detection for large, open spaces requiring standard sensitivity detection. In its simplest configuration, OSID uses one imager, a camera-like device with a wide field of view, and a wired or battery-powered emitter roughly aligned on the opposite wall within the protected area. The emitter sends both infrared and ultraviolet coded light signals to the imager.
Features:
- Maximum detection range of 150 m (492 ft) for the OSI-10
- Status LEDs for Fire, Trouble and Power
- High false-alarm immunity
- Dust and intrusive solid-object rejection
- Easy alignment with large adjustment and viewing angles
- No need for precise alignment
- Tolerant of alignment drift
- Automatic commissioning in under 10 minutes
- Simple DIP switch configuration
- Dual wavelength LED-based smoke detection
- Simple and easy maintenance
- Conventional alarm interface for straightforward fire system integration
- Three selectable alarm thresholds
- CE-EMC, CPD (EN54-12), VdS and UL/ULC approved
- Other major agency approvals pending
Applications:
Large, open spaces where high-sensitivity detection is not the priority but reliable, easy detection is essential, including:
- Airports
- Train stations
- Shopping centres
- Stadiums
- Hotels, convention centres and office buildings/complexes
- Entertainment venues
- Warehouses and production floors
