ACSI M1520M-1-8205-LW1-R Sarge...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,188.00
$1,103.71
ACSI ACSI M1520M-1-8205-LW1-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LW1 Escutcheon Design, Reversible ACSI-M1520M-1-8205-LW1-R

ACSI M1520M-1-8205-LW1-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LW1 Escutcheon Design, Reversible

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Model: ACSI-M1520M-1-8205-LW1B-26D-LC
From the 1500 Series Collection
$1,188.00
$1,103.71
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,188.00
$1,103.71
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ACSI M1520M-1-8205-LW1-R SARGENT 8200 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE OVERVIEW

M1520M-1-8205-LW1-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LW1 Escutcheon Design, Reversible. 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-LW1-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LW1 Escutcheon Design, Reversible for easy installation and dependable door hardware solution.

ACSI M1520M-1-8205-LW1-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

ACSI-M1520M-1-8205-LW1-R ELECTRIFIED MORTISE LOCKS AVAILABLE CONFIGURATION

ACSI ACSI M1520M-1-8205-LW1-R Sargent 8200 Series Office, Entry Mortise Lever Lock Fail Secure LW1 Escutcheon Design, Reversible
ACSI M1510M-AE-1-8205-LW1B-26D-LC Sargent 8200 Series Mortise Lock Fail Safe Authorized Egress LW1 Escutcheon Design, B Lever Design
ACSI M1510M-AE-1-8205-LW1F-26D-LC Sargent 8200 Series Mortise Lock Fail Safe Authorized Egress LW1 Escutcheon Design, F Lever Design
ACSI M1510M-AE-1-8205-LW1J-26D-LC Sargent 8200 Series Mortise Lock Fail Safe Authorized Egress LW1 Escutcheon Design, J Lever Design
ACSI M1510M-AE-1-8205-LW1L-26D-LC Sargent 8200 Series Mortise Lock Fail Safe Authorized Egress LW1 Escutcheon Design, L Lever Design
ACSI M1510M-AE-1-8205-LW1P-26D-LC Sargent 8200 Series Mortise Lock Fail Safe Authorized Egress LW1 Escutcheon 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-1-8205-LW1B-26D-LC – Frequently Asked Questions

1) Will this ACSI electrified mortise lock fit my door, and what backset does it use?
It is built for 1-3/4 inch doors with a 2-3/4 inch backset, which is the standard commercial mortise prep. The minimum stile width is 4-3/4 inches, so it will not go into a narrow stile aluminum door. Front is 8 inches by 1-1/4 inches, latch throw is 3/4 inch, and the latchbolt measures 5/8 by 1 inch.
2) Do I need to order a separate handing for the ACSI M1520M lock?
No. It is field reversible, with a one piece anti-friction reversible latch, so one lock covers left and right hand openings and you set the hand at install rather than specifying it on the order.
3) Does the ACSI M1520M mortise lock come with a cylinder?
No, it ships less cylinder. Every configuration is built that way, so you supply a mortise cylinder in your own keyway and keying to match the rest of the building. That is usually a plus on a master keyed job, but budget for the cylinder and cam as a separate line.
4) Can I use this ACSI electric mortise lock on a fire rated stairwell door?
Yes. It is intended for fire door application and is UL and cUL Listed, California State Fire Marshal approved, and tested to ANSI/UL 10C positive pressure fire test of door assemblies. Because it both locks and latches, it suits stairtower doors and controlled areas where latching is required. It is also ADA compliant and carries ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1 with all standard trims.
5) What power supply do I need for the ACSI 1500 Series electric mortise lock?
It runs on 12 to 24V, AC or DC, drawing 250mA inrush and only 10mA holding. That low holding current lets you run several openings off one modest supply. It is continuous duty rated and built to interface with life safety systems, so it can be tied into a fire alarm release.
6) Will the ACSI M1520M tell my access control panel whether the door is latched?
Yes, it is supplied with a latchbolt monitor. That gives the panel a signal confirming the latch is actually thrown rather than just that the door leaf is closed, which is what auditors usually want on a stairwell or secured corridor.
7) Which lever designs and finish can I get on the ACSI LW1 escutcheon mortise lock?
Five lever designs on the LW1 escutcheon: B, F, J, L and P. All are supplied in 26D satin chrome with the 1 locking option, standard control locks the outside (secure side) trim. Pick the lever shape that matches the other openings in the building, the lock case underneath is identical across the five.
8) What strike comes with the ACSI M1520M mortise lock and will it fit my existing frame prep?
It uses a curved lip strike measuring 4-7/8 by 1-1/4 inches with a 1-1/4 inch lip. That is the standard ANSI mortise strike footprint, so a frame already prepped for an ANSI mortise lock normally takes it without new cutting. With a 3/4 inch latch throw, verify the existing strike pocket has the depth before you reuse it.
How fast can I get the ACSI ACSI-M1520M-1-8205-LW1B-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-1-8205-LW1B-26D-LC come with a warranty?
Absolutely. The ACSI ACSI-M1520M-1-8205-LW1B-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-1-8205-LW1B-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-1-8205-LW1B-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.
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