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ActiV Conventional Optical Smoke Detector
£32.20
- A high-quality optical smoke detector offering outstanding detection performance at a very competitive price.
- Manufactured by C-TEC in the UK.
- Third-party certified to EN54-7 by Intertek.
- Wide 6-33V DC operating voltage.
- Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility.
- Drift compensation functionality ensures detector sensitivity is automatically calibrated to suit prevailing conditions and/or increased contamination levels allowing a greater than 8 year life-span.
- Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases.
- Description
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Description
ActiV Conventional Optical Smoke Detector
The C4416 Optical Smoke Detector uses an infrared light source and a photodiode to detect smoke. Light passes in front of the photodiode in a straight line in the absence of smoke. When smoke enters the optical chamber across the path of the infrared beam, light is scattered by particles of smoke in all directions, some of which fall on the photodiode, thus triggering the alarm. Optical detectors are typically used in escape routes, living areas, bedrooms and enclosed spaces to give an early indication of fire. They are particularly effective at detecting slow-burning fires (such as those caused by overheated electrical wiring or smouldering materials), which tend to generate larger particles of visible smoke.
| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |
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