Advanced 01-SA Spherical Lens Wireless PIR Detector 
Detection range of 14m (40ft), 115º, Unique Spherical Fresnel lens with creep-zone and an optional snap-in mask curtain. DIGITAL motion analysis with real-time AD processing. White Light Immunity, RFI Immunity and temperature compensation. RF and Walk Test modes, Cover and Back Tamper and Pulse Count Selection. Meets: CE, ETSI.