ACSI M1520M-1-8205-H Sargent 8...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,211.10
$836.05
ACSI ACSI M1520M-1-8205-H Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design, A Lever Design, Handed ACSI-M1520M-1-8205-H

ACSI M1520M-1-8205-H Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design, A Lever Design, Handed

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Model: M1520M-1-8205-LNA-10B-LC-RH
From the 1500 Series Collection
Selected Finish is
Selected Handing is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,211.10
$836.05
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ACSI M1520M-1-8205-H SARGENT 8200 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE LN ROSE DESIGN, A LEVER DESIGN, HANDED OVERVIEW

M1520M-1-8205-H Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design, A Lever Design, Handed. Sargent 8200 Series Office or Entry Mortise Lever Lock Modified with Fail Secure Operation (Power Unlock), Standard Control Locks Outside (Secure Side) Trim, Motor Controlled, Less Cylinder.

ACSI Series 1500 Electric Mortise Locks provide safety and security for stairtower doors or controlled areas where both locking and latching are required. The locks are available in motor-controlled or solenoid-controlled to allow remote electric locking or unlocking while conforming to life-safety codes.

Buy the ACSI M1520M-1-8205-H Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design, A Lever Design, Handed for easy installation and dependable door hardware solution.

ACSI M1520M-1-8205-H SARGENT 8200 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE LN ROSE DESIGN, A LEVER DESIGN, HANDED PRODUCT FEATURES

  • Function: 1520M-Fail Secure Control
  • Cylinder Type: Less Cylinder
  • Product Type: Electronic Mortise Lock
  • Electric Options: Latchbolt Monitor
  • Strike Type: Curved Lip
  • ADA Compliant: YES
  • Strike Size: 4-7/8" x 1-1/4"
  • Lever Size: 5 Inch
  • Hub Material: Cold Forged Steel
  • Standards: UL Listed; California State Fire Marshall Approved; ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1 with All Standard Trims; UL and cUL Listed; ANSI/UL 10C, Positive Pressure Fire Test of Door Assemblies
  • Case Dimensions: 7/64" Thick
  • Function Description: Outside Trim is Unlocked When Power is Applied and Locked When Power is Removed. Lockset will Lock in the Event of a Power Failure
  • Front Size: 8" x 1-1/4"
  • Function Family: Fail Secure
  • Strike Lip: 1-1/4 Inch
  • Product Projection: 2-15/16 Inch
  • Minimum Stile Width: 4-3/4 Inch
  • Rose/Escutcheon Width: 2-1/8 Inch
  • Rose/Escutcheon Length: 2-1/8 Inch
  • Electrified Features: 12/24V at 250mA Inrush, 10mA Holding
  • Features: Simple User Selectable Fail Safe/Fail Secure Operation in Motor Controlled Locks; Continuous Duty Rated; Low Power Consumption; Interface With Life Safety Systems
  • Voltage: 12 to 24VAC/VDC
  • Grade: ANSI/BHMA Grade 1
  • Application: Fire Doors
  • Backset: 2-3/4 Inch
  • Handing: Handed
  • Warranty: 10 Year
  • Door Thickness: 1-3/4 inch
  • Latch Throw: 3/4 Inch
  • Manufacturer Parent: ACSI
  • Latchbolt Size: 5/8" x 1"
  • Latchbolt Type: One Piece Anti-Friction Reversible Latch

ACSI-M1520M-1-8205-H ELECTRIFIED MORTISE LOCKS AVAILABLE CONFIGURATION

ACSI M1520M-1-8205-H Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design, A Lever Design, Handed
ACSI M1520M-1-8205-LNA-10B-LC-RH Sargent 8200 Series Mortise Lock Fail Secure LN Rose Design, A Lever Design Right Hand
ACSI M1520M-1-8205-LNA-10B-LC-LH Sargent 8200 Series Mortise Lock Fail Secure LN Rose Design, A Lever Design Left Hand
ACSI M1520M-1-8205-LNA-26D-LC-RH Sargent 8200 Series Mortise Lock Fail Secure LN Rose Design, A Lever Design Right Hand
ACSI M1520M-1-8205-LNA-26D-LC-LH Sargent 8200 Series Mortise Lock Fail Secure LN Rose Design, A Lever Design Left Hand

Product Specs

Series:
1500 Series
Collection:
1500 Series
Product Type:
Electronic Mortise Locks
Features:
Simple User Selectable Fail Safe/Fail Secure Operation in Motor Controlled Locks, Continuous Duty Rated, Low Power Consumption, Interface With Life Safety Systems
Warranty:
10 Year
Subcategory:
Electrified Mortise Locks
Commercial/Residential:
Commercial
Electronic:
Yes
Lock Type:
Mortise
Handle Type:
Lever
Fail-safe / Fail-secure:
Field Selectable
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Voltage:
12VAC/DC/24VDC/24VAC
Door Hand Direction:
Handed
Electrical Configuration:
Latchbolt Monitor
Product Category:
Mechanical Locks
Department:
Door Hardware

ACSI M1520M-1-8205-LNA-10B-LC-RH – Frequently Asked Questions

1) Will the ACSI M1520M electrified mortise lock fit a 1-3/4 inch door with a 2-3/4 inch backset?
That is exactly what it is cut for. The M1520M-1-8205 mortise lock is built for 1-3/4 inch doors with a 2-3/4 inch backset, which is the standard commercial mortise prep. The lock front measures 8 x 1-1/4 inches and the case is 7/64 inch thick, so it drops into a standard Sargent 8200 mortise pocket. Minimum stile width is 4-3/4 inches, so it will not work on a narrow aluminum stile.
2) What happens to this ACSI electric mortise lock when the power goes out?
Fail secure, so the outside lever locks when power drops. Power applied unlocks the outside trim, power removed locks it. Inside egress is unaffected, which is what lets it sit on a stairtower or controlled-access door and still meet life-safety egress. On the motor-controlled version the fail safe / fail secure mode is user selectable in the field, so if your spec later calls for fail safe you can change it without swapping the lock.
3) Can I use this ACSI Sargent 8200 electrified mortise lock on a fire rated door?
Yes. The M1520M-1-8205 is UL and cUL Listed, California State Fire Marshal approved, and tested to ANSI/UL 10C positive pressure fire test of door assemblies, with fire doors listed as an application. It is ANSI/BHMA A156.13 Series 1000, Operational Grade 1 and Security Grade 1 with all standard trims, and ADA compliant. Because it is fail secure, the outside lever locks on power loss while the inside lever always retracts the latch for egress.
4) What voltage and current does the ACSI 1500 Series electric mortise lock draw?
It runs on 12 to 24V, AC or DC, drawing 250mA inrush and 10mA holding. That 10mA holding current is low enough to run several openings off a modest access control power supply, and the lock is continuous duty rated so it can stay energized indefinitely without overheating.
5) Do I have to order a hand for this ACSI mortise lever lock, or is it reversible?
You order it handed. The M1520M-1-8205 comes as left hand or right hand and you pick at order, in either Satin Chrome or Oil Rubbed Bronze. Sight the door from the outside (the secure side): if the hinges are on your left and it swings away from you, that is left hand. The latchbolt itself is a one piece anti-friction reversible latch, but the lock assembly is still built to hand.
6) Does the ACSI M1520M-1-8205 come with a cylinder?
No, it ships less cylinder. You supply a mortise cylinder in your building's keyway so the lock keys into your existing system, which is the usual way these go out on a keyed project. Everything else in the lock case is there; the cylinder is the one piece you add.
7) Will this lock latch into my existing Sargent 8200 strike, or do I need a new one?
The lock comes with a curved lip strike measuring 4-7/8 x 1-1/4 inches with a 1-1/4 inch lip. Latchbolt is 5/8 x 1 inch with a 3/4 inch throw. If your frame is already prepped for a standard ANSI 4-7/8 inch strike, which is what a Sargent 8200 mortise prep uses, the supplied strike drops straight in and the 3/4 inch throw picks up the same keeper.
8) What does the latchbolt monitor option on this ACSI electric mortise lock actually report?
The lock is supplied with latchbolt monitoring, which gives the access control panel a signal on whether the latchbolt is projected into the strike. That is different from a door position switch: it tells you the door actually latched, not just that it closed. Paired with the fail secure function it lets the head end confirm a stairtower or controlled door is genuinely secured.
9) How far does this ACSI mortise lever lock project from the door face, and what size is the lever and rose?
Projection is 2-15/16 inches from the door face. The lever is 5 inches in the A lever design on an LN rose, and the rose measures 2-1/8 by 2-1/8 inches. Worth checking the projection against any door that swings back against a wall or against an adjacent leaf in a pair. The hub is cold forged steel, so the lever will take abuse on a high traffic opening.
10) Can I standardize this ACSI electrified lock across a building with mixed finishes and hands?
Yes, within the four combinations offered: Satin Chrome or Oil Rubbed Bronze, each in left hand or right hand. Every one is the same 1520M fail secure function with the LN rose and A lever, so the trim reads identically across the openings regardless of finish. Since it ships less cylinder, you key them all to whatever mortise cylinder your master system already uses.
How fast can I get the ACSI M1520M-1-8205-LNA-10B-LC-RH delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ACSI M1520M-1-8205-LNA-10B-LC-RH come with a warranty?
Absolutely. The ACSI M1520M-1-8205-LNA-10B-LC-RH is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ACSI M1520M-1-8205-LNA-10B-LC-RH?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ACSI M1520M-1-8205-LNA-10B-LC-RH from ZenSupply?
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