3M™ DBI-SALA® Nano-Lok™ 3500289 Edge Personal Self-Retracting Lifeline

Durable thermoplastic housing, high capacity external energy absorber and galvanized steel cable lifeline with Aluminium karabiner at the end
Built-in connector for direct attachment to harness
Quick activating speed sensing brake system that locks quickly and provides more protection even at low heights 
RFID equipped and compatible with inventory management system
Compact, lightweight and ergonomically designed for ease of use
Specifically designed for foot-level tie-off and leading edge applications
Lifeline Length : 8ft (2.4m)