The 3M™ DBI-SALA® Smart Lock Self-Retracting Lifeline 3503823 with stainless steel cable is designed for reliable fall protection in demanding environments where corrosion resistance is critical. Featuring a lightweight thermoplastic housing with an integrated carrying handle, this SRL combines durability with ease of use. The Smart Lock system integrates a patent-pending dual-label feature within the cable bumper stop, simplifying inspections and reducing unnecessary replacements while maintaining compliance.

Key Features

Stainless steel cable: Provides superior corrosion resistance for harsh environments
Smart Lock dual-label system: Simplifies inspections and extends product lifecycle
Lightweight housing: Easy to transport with built-in carrying handle
Swiveling anchorage and lifeline connections: Reduces twisting and improves usability
Integrated impact indicator: Enables quick visual inspection after a fall
RFID identification: Supports asset tracking and inspection management
Smooth retraction system: Ensures controlled extension and retraction

Intended Use

Designed for overhead anchorage applications requiring corrosion-resistant fall protection equipment and simplified inspection processes.

Construction and structural work
Industrial maintenance and inspection
Oil & gas and energy sectors
Utilities and infrastructure work
Manufacturing and processing environments

Product Specifications

Lifeline material: Stainless steel cable
Housing: Glass-Filled Nylon
Mounting type: Overhead anchor point
Lifeline connection: Stainless steel swivel snap hook
Anchor connection: Stainless steel carabiner
Features: RFID, dual-label inspection system, impact indicator, carrying handle
Length: 50 ft (15.2 m)
Weight capacity:CSA: 310 lb (140 kg) - OSHA: 420 lb (191 kg)

Certifications and Standards

OSHA 29 CFR 1910.140: General industry fall protection
OSHA 29 CFR 1926.502: Construction fall protection
CSA Z259.2.2-17: Self-retracting lifeline standard