3M DBI-SALA 3503822 Smart Lock 30 FT Leading Edge Galvanized Cable Self-Retracting Lifeline


3M DBI-SALA 3503802 Smart Lock 20 FT Leading Edge Galvanized Cable Self-Retracting Lifeline

  • Rugged and lightweight thermoplastic housing with built in ergonomic handle
  • 30 ft. (10m) of 7/32" (5.5mm) galvanized steel cable lifeline
  • Using advanced motion capture, horizontal use is designed to help reduce nuisance lockups when compared to our previous generation SRLs
  • Highly-visible orange Leading Edge external energy absorber indicates the product is designed for sharp edge applications
  • Patent pending magnetic retraction control system allows lifeline retract smoothly, hands free
  • Swiveling anchorage point and carabiner included
  • Patent pending dual label system located within ergonomic cable handle to simplify inspections and reduce the need for replacement
  • Swiveling snap hook with impact indicator
  • Connected Safety RFID located in cable handle

Our smartest SRLs yet. From reducing nuisance lockups, to simplifying inspections, every detail of the new 3M™ DBI-SALA® Smart Lock Self-Retracting Lifelines is designed to help increase your productivity, safety and convenience.


Anchor Connection Type
Swivel Snap Hook
Anchor Hook Material
Zinc Plated Steel
Carabiner/Hook Material
Zinc Plated Steel
Case Quantity
Connected Safety ID Equipped
Snap Hook
32.5 x 10" x 4.25"
420 lb Capacity, Carabiner, Ergonomic Handle, Patented Magnetic Retraction Control, Secondary Inspection System, Swiveling Anchorage
For Use With
Full Body Harness and Anchor Point
Harness Connection Type
Housing Material
Glass-Filled Nylon
Housing Type
Install Type
Lifeline Hook Material
Zinc Plated Steel
Lifeline Length (Imperial)
30 ft
Lifeline Length (Metric)
9.14 m
Lifeline Material
Galvanized Steel
Galvanized Cable
Mounting Type
Block to Anchor Point
Overall Length (Imperial)
30 ft
Product Color
Product Type
Leading Edge Self-Retracting Lifeline- Cable
Recommended Application
Decking, Leading Edge
Recommended Industry
Construction, General Industry, Industrial, Manufacturing, Mining, Oil & Gas, Renewable, Transportation, Utility
Specifications Met
ANSI Z359.14, ANSI Z359.7, CSA Z259.2.2, ISO170025, OSHA
Weight (Imperial)
15.99 lb.
Weight Capacity
310 lb
Weight Capacity (Imperial)
420 lb.
Weight Capacity (Metric)
190 kg
More Information
Manufacturer3M DBI SALA
Worker Capacity310 Pounds, 420 Pounds
Leading EdgeLeading Edge
SRL Lifeline Material7/32" Galvanized Steel Wire Cable
SRL TypeSingle Leg
SRL HousingImpact Resistant Thermoplastic
SRL ConnectorSteel Zinc Snap Hook
Unit of MeasureEach
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