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Home > Intruder Alarms > PIR Detectors > Other PIR's
Catalogue No: 0073-1470Brand: Challenger
The shorter wavelength ‘K’ Band frequency does not easily penetrate walls or windows’ thus ensuring the detection pattern remains within the protected area. With Uniform Sensitivity Optics creating uniformity and consistency of the pattern this ensures no hot spots or weak spots occur within the detection pattern. With the addition of Adaptive Threshold Processing ignoring normal room disturbances including fans and with the benefit of Dual Temperature Compensation, RFI Immunity and White Light Immunity this detector reduces false alarms.