3M DBI-SALA 3M DBI-SALA Sayfline Synthetic Horizontal Lifeline System offers fast and easy handling with extremely lightweight and portable design. It has built-in energy absorber to minimize fall. System is equipped with i-Safe RFID identification tag for recording and storing information on inspections and tracking safety equipment. Flexible system provides horizontal mobility and protection for two workers for added jobsite flexibility. It has pass-thru type anchor straps for easy installation and safely connects the horizontal system to almost any structure for added jobsite versatility. Systems are available with various lengths to customize the length to suit specific jobsite requirements. It meets or exceeds all applicable industry standards including OSHA and ANSI.