Advanced "true motion recognition" technology,whith can recognize the intruder from other interfering factors; Up-to-date optical circuit design column lens, super sensitivity ; Innovative appearence design,European and Amrica up-to-date popular style ; Different colors for option(coral red,sea blue,dark green,cyan ,classic white); Advanced quadruuple plane style MW super stability; Wire and Wireless compatible ; Automatic pulrse regulation,two grade adjustment ; Automatic detection setting & wake-up function .