How do they work? |
The Optical Beam Smoke Detector works by detecting light obscuration using a Transmitter and a Receiver. A Transmitter and Receiver are installed at opposite ends of the room, up to 100m apart and the Receiver is connected to a control unit. The Transmitter projects a beam of light across the room towards the Receiver. If the Receiver detects obscuration in the light, caused by obstruction or absorption from smoke, a signal is sent to the control unit which calculates the density of the smoke based on the level of obscuration and signals an alarm in accordance to pre-set sensitivity constraints.
Working throughout the Bristol and Cardiff area, our team will help find you the perfect fire alarm as well as install a number of detectors should you need added levels of protection. |
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Fire alarms specialists |
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GENT approved fire alarm installers |
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Working throughout the Bristol area |
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Are you looking for a fire alarm for your building and are unsure on what is the best system? Speak with our team today. |
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