Product Description
The Sargent 2870-10G70-12V-LL-3 is a 10 Line cylindrical lock with Fail Safe function in . Unlocks on power loss for life safety egress. Grade 1 certified for heavy commercial use.
Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
| SKU Breakdown: 2870-10G70-12V-LL-3 | |
| 2870 | Backset/chassis configuration |
| 10G70 | Series and Fail Safe function |
| 12V | Lever/rose design: 12V |
| LL | Finish code: LL |
| 3 | Configuration modifier |
Pro-Tip from Our Locksmiths: For retrofit jobs, Sargent cylindrical locks use standard ANSI prep — drops right into existing 161 cutouts without modification.
| Brand | Sargent (ASSA ABLOY) |
| Part Number | 2870-10G70-12V-LL-3 |
| Function | Fail Safe |
| Mount Type | Cylindrical |
| Cylinder | Standard Cylinder |
| Grade | ANSI/BHMA Grade 1 |
| Warranty | 7-Year Limited |
- ANSI/BHMA Grade 1 cylindrical lock — heavy commercial duty
- Fail Safe function for commercial access control
- finish
- Standard ANSI/161 prep — drops into existing cutouts
Works With: Standard ANSI prep doors. Compatible with Sargent conventional cylinders. If you're replacing Schlage or Arrow cylindrical locks, verify your door prep — Sargent uses standard 161 cutout.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
Warranty Information
Sargent provides a 7-year limited warranty on cylindrical locks covering defects in materials and workmanship under normal use and service. Warranty applies to the original purchaser when installed per Sargent specifications. For warranty service, contact ASSA ABLOY Customer Care.Product Videos
Custom Field
Product Type Cylindrical Lock
Function Fail Safe
Series 10
Finish Bright Brass
Cylinder SFIC
Mount Type Cylindrical
Voltage 12VDC
Mode Fail Safe
