BS EN12101In Stock
Optical Smoke Detector
From£65.00+VAT
Optical Smoke Detector—
£65.00
Optical Smoke Detector
£65.00
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BS EN12101 Certified
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O Range Smoke Detector
Photoelectric sensing technology with wide 9-33Vdc operating voltage ensures reliable smoke detection across varying installation conditions and power supply setups.
Photoelectric Detection
Well-proven photoelectric sensing technology for reliable point-type smoke detection in fire detection and alarm systems.
Wide Operating Voltage
9-33Vdc operating range provides flexibility for different installation configurations and power supply setups.
Visual Alarm Indicator
Pulsing LED within the housing during quiescent state. External indicator LED turns red when in alarm for clear visual identification.
Relay Base Included
Complete with relay base for straightforward installation. OSD must be installed on a relay base to function as intended.
Max 4 Per Chain
Up to 4 detectors per chain connection, allowing multiple detection points across a zone from a single O Range panel output.
O Range Compatible
Designed for use with the O Range smoke control panel system for smoke detection when no building fire alarm is present.
O Range compatiblesystem
9-33Vdc rangeoperating voltage
Photoelectricsensing
Why specify the O Range Smoke Detector
Reliable Detection. Photoelectric sensing technology with wide 9-33Vdc operating voltage ensures reliable smoke detection across varying installation conditions and power supply setups.
Complete Solution. Supplied complete with relay base for immediate installation. Up to 4 detectors per chain for comprehensive zone coverage from a single panel output.
Clear Indication. Pulsing LED in quiescent state confirms the detector is operational. Red alarm indicator provides immediate visual identification of smoke events.
Technical Specifications
Technical Specifications
| Specification | Detail |
|---|---|
| System | O Range compatible |
| Operating Voltage | 9-33Vdc (24Vdc nominal) |
| Sensing | Photoelectric |
| Detection Principle | Photoelectric |
| Zones | 1 |
| Connectivity | Max. 4 per chain |
| Operating Temperature | -20°C to +60°C |
| No. of Cable Cores | 4 Core + Earth |
| Normal Alarm Current | 52mA at 24V |
| Ripple Voltage | 2V peak to peak max (0.1Hz to 100kHz) |
| Design Alarm Load | 420 Ohm in series with 2V drop |
| Diameter | 100mm |
| Height | 50mm |
| Material | White polycarbonate |
| Terminals | Nickel plated stainless steel |
| Mounting | Ceiling mount with relay base |
| Product Code | CXSM-ORA-SDET-0001 |
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