3M™ DBI-SALA® Smart Lock Connected Self-Retracting Lifeline 50' - 3503825

Out of stock

50 ft. Stainless Steel Self Retracting Lifeline

Every detail of the new 3M™ DBI-SALA® Smart Lock Connected Self-Retracting Lifelines is designed to help increase your safety, productivity and compliance. For the first time, you can unlock your fall protection safety intelligence with digital capabilities.

Designed to help your safety management of fall protection equipment, increase your confidence in the device, this SRL uses sensors to measure brake activity. It lets you know if it has experienced a brake event via the SRL service light or the mobile or web apps—can be reviewed anywhere, anytime. It also tracks usage, giving you a snapshot of how many extensions and, pawl locks, and how much active time, the device has experienced, and when such usage occurred. Now you can quickly make smart inventory management decisions using remote monitoring technology and the integrated Connected Safety RFID tag. All of this, available in one rugged, ergonomic SRL.

Product Highlights

  • 50 ft. stainless steel lifeline
  • The first digitally connected SRL in the fall protection industry
  • Brake event notifications sent via the mobile/web app, and a service light on the SRL
  • Time stamped usage data can help confirm when and how the SRL has been used
  • Get equipment status and usage statistics from multiple SRLs to enhance inventory management
  • Patented magnetic retraction control system allows lifeline to retract smoothly and hands free
  • Patent pending dual label system located within ergonomic cable handle

3M™ DBI-SALA® Smart Lock Connected Self-Retracting Lifeline 50' - 3503825 Specifications *( 1,2 )

Model Number:
Product Series:
Smart Lock™
Product Category:
Cable & Rope SRLs, Mounted SRL, Single-Leg SRL
Length Option:
50 ft.
Product Series:
Smart Lock
Product Type:
Self-Retracting Lifeline- Cable
Model Number(s):
Length Options:
50 ft. (3503825)
Anchor Connection Type:
Snap Hook
Anchor Hook Material:
Stainless Steel
Snap Hook
25" x 10" x 4.25"
Ergonomic Handle
For Use With:
Full Body Harness and Anchor Point
Harness Connection Type:
Housing Material:
Glass-Filled Nylon
Housing Type:
Lifeline Hook Material:
Stainless Steel
Lifeline Length(s) (Imperial):
50 ft
Lifeline Length(s) (Metric):
15.2 m
Lifeline Material:
Stainless Steel
Stainless Steel Cable
Mounting Type:
Overhead Anchor Point
Product Color:
Recommended Application:
Recommended Industry:
General Industry
Weight Capacity:
420 lb. / 190 kg
Product Weight (Imperial):
16.3 lb.
UPC / GTIN Nos.:
00840779170814 ( SKU: 3503825)
Product Weight:
0 lbs.
Manufacturer Part No.:

Product Specification Disclaimer*( 1, 2 )

*1. Manufacturers specifications are supplied by the manufacturer and are subject to change without notice. The data and information contained in these specification sheets are representative; the ratings supplied are suggested as guidelines and should only be used for evaluating your specific application.

**2. Although Reliable Electric Products Company Inc. has made every effort to ensure the accuracy of information by third parties, it is ultimately the customer’s responsibility to validate these specifications to ensure they are suitable for SAFE use in a particular application. Reliable Electric Products Company Inc. disclaims to the extent permitted by law, any warranty or liability.

Manufacturer's Extended Intended Use Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

3M™ DBI-SALA® Smart Lock Self-Retracting Lifelines

Open | Download

Smart Lock Connected Digital Self-Retracting Devices - Instruction Manual

Open | Download

3M™ DBI-SALA® Smart Lock Connected SRL

Open | Download