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An internal, high performance passive infrared detector with the following features: • Sealed optics • White light filter • IFT technology, dual-edge, independent floating self-adjusting alarm thresholds • Analogue pulse count which will produce an alarm condition on detection of 1, 2 or 3 pulses • LED for walk testing which can be disabled • High RFI immunity to virtually eliminate false alarms • Surface mounted electronics • Screw fixing front cover • A cable channel to make installation easier
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889-1886
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£11.63
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