Motion detector ceiling-mount BV-501, DSC

Ceiling mounting, viewing angle 360° Digital signal analysis for consistent detection throughout the coverage pattern; Temperature compensation for improved catch performance at critical temperatures; Multi-Level Signal Processing (MLSP) for accurate detection of human IR energy over a broad range of temperatures; Sensitivity adjustment to configure the detector for normal or hostile environments; High-level static and transient protection; Exceptional white light immunity; Excellent RF immunity; PIR Only; BV-500: Approval Listings: European CE Directives (EMC), EN50131-2-2 Grade 2, Class II Environment, FCC/IC, UL/ULC;