Sargent 10 Line 28-10G70 Fail Safe Cylindrical Electromechanical Lock - 2-3/4" Backset, 4-7/8" Strike, US26D/626 Satin Chrome Finish


Lever Option: '-L Contour Angled Return
Voltage Option: 12V AC/DC
Core Option: 60 - LFIC Sargent Large Format Interchangeable Core - Less Core Disposable Plastic Plug
Sale price$654.55/ea
In Stock

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Sargent 10 Line 28-10G70 Fail-Safe Cylindrical Electromechanical Lock - 2-3/4" Backset, 4-7/8" Strike, US26D/626 Satin Chrome Finish

The Sargent Sargent 28-10G70 Cylindrical Electromechanical Lock Fail-Safe, has an L Rose, 2-3/4" backset, 4-7/8" strike, and comes in US26D Satin Chrome finish. Sargent's 10 Line of locks is a Grade 1 Heavy Duty, Electromechanical Cylindrical Lever Lock for Fail-Safe Function. Select Options For Voltage, Sargent 28-10G70 Fail-Safe Locks Are Grade 1 For Use In Institutions

10G70 Functions

The SARGENT 10 Line cylindrical lock provides all that and more. With the strength to handle whatever you throw at it, the 10 Line offers the flexibility to accommodate storerooms to classrooms to access control applications. Backed by a seven-year warranty, this lock is all things to all doors.

Heavy-duty design far exceeds industry testing standards. Security features provide additional resistance against vandalism and unauthorized entry.

Accommodates retrofit applications and a variety of door preparations. Easy to connect to other electrified products.

Convenient installation diagram and pre-assemble components makes for quick, easy installation in less than one minute.

Non handed lever designs provide for efficient warehousing.

  • ANSI/BHMA Grade 1 certified for cycle and strength requirements. Exceeds cycle testing standards by nine times with 9.6 million cycles and torque resistance by 1.5 times.
  • UL-cUL listed for 3 hour fire doors and windstorm applications
  • Freewheeling trim optional
  • Available in 21 different functions, including classroom security and electromechanical options for access control applications
  • Offered in 12 architectural grade finishes to match any decor
  • Integrates into most existing facility key systems including Sargent security systems (Degree, Signature, KESO, and XC; also accept Schlage® and Medeco LFIC)
  • 6 lever designs, 2 rose designs offered
  • 7 year warranty
  • Applications: Offices, Schools/Universities, Hospitals, Manufacturing facilities
For Doors 1-3/4" (44mm) thick door adjusts to 2" (51mm) standard
1-3/8" (35mm) thick door, 1- Option for Adapter plates
Backsets 2-3/4" (70mm) backset w/ 1-1/8" front (standard)
2-3/8" (60mm) backset w/ 1" wide front (specify 20-)
3-3/4" (95mm) backset w/ 1-1/8" front (specify 23-)
5" (127mm) backset w/ 1-1/8" Front (specify 25-)
Cylindrical Housing Steel, zinc dichromate finish
Front Wrought brass, bronze and stainless steel
2-1/4" (57mm) x 1-1/8" (29mm) Fixed Bevel
2-1/4" (57mm) x 1" (25mm) (included with 20-)
Strike Wrought brass, bronze and stainless steel
800 curved lip strike — standard
808 curved lip ANSI strike (28- option)
Wrought box strike available (WBS- option)
Hand All 10 Line Locks are non-handed except for the G & Y Levers
Roses Heavy wrought brass and bronze
Latch Stainless steel 1/2" (13mm) throw
Brass 3/4" (19mm) throw for pairs of doors (41- option)
Cylinder Brass, 6 pin, LA keyway standard
Keys Two, nickel silver
Master keying Can be master keyed or grand master keyed Con- struction key systems available
Finishes 03, 04, 09, 10, 10B, 10BE, 10BL, 14, 15, 20D, 26, 26D, BSP, WSP
Door Prep ANSI/BHMA A156.115
Minimum Stile 4-1/2" (114mm)
ANSI/BHMA Certified ANSI A156.2 Series 4000 – Grade 1
UL UL listed to the U.S.A. and Canadian safety standards
Listed for 3-hour doors (double doors require 41- option)
Positive Pressure Meets ANSI/UL 10C, Positive Pressure Fire Test of Door Assemblies
ADA All levers conform to ADA requirements for barrier-free accessibility
California Code Levers (L, J & P) conform to California Administrative Code Title 19 and 24
Hurricane Code All individual components of a total door opening are required to comply with each code. Refer to the SARGENT Website ( for specific code compliance listings for both the lock hardware and other door components.


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