ACSI M1520M-AE-1-8205 Sargent ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,357.40
$1,250.43
ACSI ACSI M1520M-AE-1-8205 Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design Authorized Egress, Reversible ACSI-M1520M-AE-1-8205-R

ACSI M1520M-AE-1-8205 Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design Authorized Egress, Reversible

(No reviews yet) Write a Review

Model: ACSI-M1520M-AE-1-8205-LNB-26D-LC
From the 1500 Series Collection
Selected Finish is
Selected Lever Design is

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

$1,357.40
$1,250.43
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

ACSI M1520M-AE-1-8205-R SARGENT 8200 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE OVERVIEW

M1520M-AE-1-8205-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design Authorized Egress, Reversible. Sargent 8200 Series Office or Entry Mortise Lever Lock Modified with Fail Secure Operation (Power Unlock), Authorized Egress (Request To Exit), 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-AE-1-8205-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design Authorized Egress, Reversible for easy installation and dependable door hardware solution.

ACSI M1520M-AE-1-8205-R SARGENT 8200 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE PRODUCT FEATURES

  • Function: 1520M-Fail Secure Control
  • Product Type: Electronic Mortise Lock
  • Door Thickness: 1-3/4 inch
  • Latch Throw: 3/4 Inch
  • Electric Options: Latchbolt Monitor
  • Strike Type: Curved Lip
  • ADA Compliant: YES
  • Strike Size: 4-7/8" x 1-1/4"
  • 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
  • Minimum Stile Width; 4-3/4 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
  • Warranty: 10 Year
  • Manufacturer Parent: ACSI
  • Latchbolt Size: 5/8" x 1"
  • Latchbolt Type: One Piece Anti-Friction Reversible Latch
  • Sub-Series: M1520M-1-8205

ACSI-M1520M-AE-1-8205-R ELECTRIFIED MORTISE LOCKS AVAILABLE CONFIGURATION

ACSI ACSI M1520M-AE-1-8205-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LN Rose Design Authorized Egress, Reversible
ACSI M1520M-AE-1-8205-LNB-10-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, B Lever Design
ACSI M1520M-AE-1-8205-LNB-10B-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, B Lever Design
ACSI M1520M-AE-1-8205-LNB-26-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, B Lever Design
ACSI M1520M-AE-1-8205-LNB-26D-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, B Lever Design
ACSI M1520M-AE-1-8205-LNB-3-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, B Lever Design
ACSI M1520M-AE-1-8205-LNF-10-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, F Lever Design
ACSI M1520M-AE-1-8205-LNF-10B-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, F Lever Design
ACSI M1520M-AE-1-8205-LNF-26-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, F Lever Design
ACSI M1520M-AE-1-8205-LNF-26D-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, F Lever Design
ACSI M1520M-AE-1-8205-LNF-3-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, F Lever Design
ACSI M1520M-AE-1-8205-LNJ-10-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, J Lever Design
ACSI M1520M-AE-1-8205-LNJ-10B-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, J Lever Design
ACSI M1520M-AE-1-8205-LNJ-26-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, J Lever Design
ACSI M1520M-AE-1-8205-LNJ-26D-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, J Lever Design
ACSI M1520M-AE-1-8205-LNJ-3-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, J Lever Design
ACSI M1520M-AE-1-8205-LNL-10-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, L Lever Design
ACSI M1520M-AE-1-8205-LNL-10B-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, L Lever Design
ACSI M1520M-AE-1-8205-LNL-26-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, L Lever Design
ACSI M1520M-AE-1-8205-LNL-26D-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, L Lever Design
ACSI M1520M-AE-1-8205-LNL-3-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, L Lever Design
ACSI M1520M-AE-1-8205-LNP-10-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, P Lever Design
ACSI M1520M-AE-1-8205-LNP-10B-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, P Lever Design
ACSI M1520M-AE-1-8205-LNP-26-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, P Lever Design
ACSI M1520M-AE-1-8205-LNP-26D-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, P Lever Design
ACSI M1520M-AE-1-8205-LNP-3-LC Sargent 8200 Series Mortise Lock Fail Secure Authorized Egress LN Rose Design, P Lever Design

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:
Field Reversible
Electrical Configuration:
Latchbolt Monitor
Product Category:
Mechanical Locks
Department:
Door Hardware

ACSI ACSI-M1520M-AE-1-8205-LNB-26D-LC – Frequently Asked Questions

1) Will the ACSI M1520M-AE-1-8205 electrified mortise lock fit a 1-3/4 inch door with a 2-3/4 inch backset?
Yes. The M1520M-AE-1-8205 is built for 1-3/4 inch doors on 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 minimum stile width is 4-3/4 inches, so narrow aluminum stiles will not take it. Case thickness is 7/64 inch.
2) What happens to this ACSI 1500 Series mortise lock when the power drops?
It locks. The 1520M fail secure function keeps the outside trim unlocked only while power is applied, and the outside lever locks the moment power is removed, including an unplanned power failure. Inside egress is unaffected. If you need the opposite behavior on a stairtower door, the motor controlled version is field selectable between fail safe and fail secure, so the same lock can be set either way.
3) Does this electric mortise lock need a handed order, or is it reversible in the field?
No handing to specify. The lock is field reversible and uses a one piece anti-friction reversible latch, so one part covers left and right hand openings. That is useful if you are stocking spares across a building instead of ordering per door.
4) What voltage and current does the ACSI M1520M mortise lock draw?
It runs on 12 to 24V, AC or DC, drawing 250mA inrush and 10mA holding. The low holding current means several locks can sit on a modest access control power supply, and the lock is continuous duty rated so it can stay energized indefinitely on a fail secure stairtower or controlled-area door. Size the supply off the inrush figure, not the holding figure.
5) Can I use this ACSI mortise lock on a fire rated door?
Yes. The 1500 Series electric mortise lock 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 named as an application. Because it both locks and latches, it suits stairtower and controlled-area fire doors where a magnetic lock would not be acceptable.
6) Will the 3/4 inch latchbolt on this lock work with my existing mortise strike?
The latch throws 3/4 inch with a 5/8 x 1 inch latchbolt, and it ships with a curved lip strike measuring 4-7/8 x 1-1/4 inches with a 1-1/4 inch lip. That is the standard ANSI mortise strike footprint, so an existing 4-7/8 inch ANSI strike prep in the frame will accept it. Check your lip length against the frame reveal if the door sits back from the stop.
7) Do I get a cylinder with the ACSI M1520M-AE-1-8205, and what else do I need to order?
The lock is supplied less cylinder, so you order the mortise cylinder separately and key it into your system. Beyond that you pick the lever design (B, F, J, L or P on the LN rose) and the finish, and you will need a power transfer at the hinge edge plus a 12 to 24V supply for the access control side.
8) Which side does this lock secure, and will the inside lever always let people out?
Control is on the outside, secure side trim: the outside lever is what the motor locks and unlocks. The inside lever retracts the latch mechanically at all times, so free egress is maintained whether the lock is powered or not. That is why it is used on stairtowers and controlled areas where life safety codes require you can always get out.
9) Is the ACSI 1520M lock ANSI Grade 1 and ADA compliant for an institutional spec?
It meets ANSI/BHMA A156.13 Series 1000, Operational Grade 1 and Security Grade 1 with all standard trims, and is listed ADA compliant. The lever trim satisfies the ADA operable-hardware requirement, and the hub is cold forged steel for high traffic openings.
10) What does Authorized Egress mean on this ACSI mortise lock?
Authorized egress is the request-to-exit function. The lock signals the access control system when someone operates the inside lever to leave, so the exit is recorded as authorized rather than tripping a forced-door alarm. It is paired here with a latchbolt monitor, which reports whether the latch is actually engaged in the strike, and the lock is built to interface with life safety systems.
11) What finishes and lever styles does the ACSI M1520M-AE-1-8205 come in?
Five finishes: 605 bright brass, 613 oil-rubbed satin bronze, 625 bright chrome, 626 satin chrome, and 10A satin bronze blackened. All five are offered with each of the five LN rose lever designs, B, F, J, L and P. If you are matching existing Sargent 8200 trim down a corridor, 626 satin chrome is the common commercial match.
How fast can I get the ACSI ACSI-M1520M-AE-1-8205-LNB-26D-LC 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 ACSI-M1520M-AE-1-8205-LNB-26D-LC come with a warranty?
Absolutely. The ACSI ACSI-M1520M-AE-1-8205-LNB-26D-LC 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 ACSI-M1520M-AE-1-8205-LNB-26D-LC?
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 ACSI-M1520M-AE-1-8205-LNB-26D-LC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!