0021-PYR    Advanced Super Compact Spherical Lens PIR Detector Super Compact Digital PIR motion detector. Detection range of 14m (40ft), 115º, Unique Spherical Fresnel lens with creep-zone and an optional snap-in curtain mask. DIGITAL motion analysis with real-time AD processing. White Light Immunity, RFI Immunity and temperature compensation. Walk-Test mode, Cover and Back Tamper and Pulse Count Selection. Meets: CE, ETSI.