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Beam Detector


Product Description

The I-9105R Intelligent Reflective Beam Detector with adjustable sensitivity and an operational range of between 8 and 100 metres, the device works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflector(s), it will notify the fire alarm panel when the infrared beam is obscured by smoke. Secure and quick communication through the onboard processor enables the detector to make its own decision, resulting in greater automation. The sensor and the panels utilize ‘fuzzy logic’-providing almost limitless cause and effect scenarios. This device is ideal for use in areas where ceiling height exceeds 6 metres, Ideal applications include historical buildings, warehouses, large storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, clothing factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist. Approved by LPCB and CE.


Additional information


• Wide monitoring area, range 8-100 meters
• Combination of the emitting and receiving parts makes mounting easy and accurate optical pathway
• Simple and cost effective to install transmitter and reflective via ‘honey comb’ mirror
• Quick and easy to set up, visual strength indication.
• Built-in microprocessor
• Conventional System compatible
• Self-diagnosis function can monitor for internal faults
• Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter
• Electronically addressed
• Two selectable levels of sensitivity adjustment.
• SMT processing technology
• Attractive and pleasing appearance