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Sargent 8272-12V Lock Body Only Electro Mechanical Fail Safe Function, Double Cylinder, 12VDC, Grade 1, Feild Reversible
The Sargent 8272-12V Lock Body Only Electro Mechanical Fail Safe Function, Double Cylinder, 12VDC, Grade 1, Feild Reversible is designed for applications that need dependable electrified mortise lock performance without replacing trim. This lock body only configuration features an electro mechanical fail safe function that unlocks when power is applied, along with a double cylinder setup for keyed operation from both sides. Built for 12VDC systems and rated Grade 1, the 8272-12V is suited for demanding commercial openings. Its feild reversible design also allows handing changes in the field for added installation flexibility.
Features
Sargent 8272-12V lock body only configuration supports retrofit and replacement applications using compatible mortise lock trim.
Electro mechanical fail safe function unlocks the outside lever or knob when power is applied.
Double cylinder function provides keyed cylinder control from both sides of the door.
12VDC operation supports low-voltage electrified hardware systems.
Grade 1 construction meets heavy-duty commercial performance requirements.
Feild reversible handing allows the lock body to be changed for door handing at the job site.
Functional Details
This electro mechanical fail safe mortise lock body is intended for openings where the outside lever or knob is electrically controlled. In fail safe mode, the locked side is released when power is applied, making it suitable for controlled access applications that require unlocking during energized operation.
72 function — Power ON, locks both levers
Specify voltage: 12VDC or 24VDC (operates from 12-24VDC)
Key on either side retracts latchbolt
Lever from either side retracts latchbolt, except when levers are locked
Both levers can only be locked & unlocked electronically
Levers can not be locked separately, only together
Auxiliary deadlatch
Included Components
This product is a lock body only package and is intended for use with compatible Sargent 8200 Series mortise lock trim, cylinders, and related components as specified for the opening.
Manufacturer |
Sargent |
|---|---|
Series |
8200 Series |
SKU |
8272-12V |
Product Type |
Lock Body Only Electro Mechanical Mortise Lock |
Function |
Fail Safe Function |
Cylinder Type |
Double Cylinder |
Voltage |
12VDC |
Grade |
Grade 1 |
Handing |
Feild Reversible |
ANSI Number |
F04 |
UL Listing Type |
UL listed for A label and lesser class single doors up to 4' x 10' |
BAA Qualified |
Yes |
Origin |
Made in USA |
Unit of Measure |
Each |
Limited Warranty |
10 Year Limited Warranty |
Series |
8200 |
|---|---|
Function Number |
8272 |
Voltage |
12VDC |
Function Type |
Electro Mechanical Fail Safe |
Cylinder Configuration |
Double Cylinder |
ANSI/BHMA Grade |
Grade 1 |
ANSI Function |
F04 |
Door Thickness |
1-3/4" standard |
Backset |
2-3/4" standard |
Front |
1-1/4" x 8" |
Case Dimension |
4" deep |
Fire Rating |
3 hour |
Handing |
Field reversible |



