Alarm Lock DL1200 Series Elect...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,166.88
$587.00
Alarm Lock Alarm Lock DL1200ET - Exit Trim Narrow Stile Pushbutton Aluminum Door Trim Retrofit Glass Doors with Latch Locks ALA-DL1200ET

Alarm Lock DL1200 Series Electronic Exit Device Trim with 100-User Keypad for Narrow Stile Applications

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Model: DL1200ET/26D
$1,166.88
$587.00
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,166.88
$587.00
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Alarm Lock DL1200 Series Electronic Exit Device Trim with 100-User Keypad for Narrow Stile Applications

Professional Keyless Access Control for Commercial Glass Door Applications

Aluminum door retrofit outside trim (keypad only). Works with Arrow, DCI, Von Duprin, Corbin, Dor-o-matic, Dorma & Jackson panic exit devices. All narrow stile/exit locks are weather resistant. The Alarm Lock DL1200 Series Electronic Exit Device Trim Lock delivers reliable keyless access control for commercial aluminum glass doors with panic exit devices. This narrow stile pushbutton keypad system supports up to 100 users with 3-6 digit PIN codes and features vandal-resistant all-metal construction with multiple backset options including 31/32", 1-1/8", and 1-1/2". Battery operated with 2 DL123A lithium batteries, this electronic lock provides 24/7 protection for storefronts and managed properties while easily installing on most aluminum glass doors.

Professional Features & Benefits

  • Narrow Stile Design: Specifically engineered for aluminum glass door applications with multiple backset options (31/32", 1-1/8", and 1-1/2") for versatile installation requirements.
  • 100 User Code Capacity: Supports comprehensive access management with 3-6 digit PIN codes and multilevel user hierarchy for flexible commercial security applications.
  • Battery Operation: 2 DL123A lithium batteries deliver reliable power without hardwiring requirements for simplified installation and maintenance.
  • Vandal-Resistant Construction: All-metal 12-button keypad design provides durable protection against tampering and weather exposure in demanding commercial environments.
  • Wide Compatibility: Works with Marks USA M8800, Jackson, Dor-O-Matic, Von Duprin, Dorma, Arrow, DCI & Corbin panic devices for flexible retrofit applications.
  • Commercial Grade Technology: Trilogy T2-platform technology designed for demanding commercial environments and continuous operation with proven reliability.
  • Cylindrical Lock Type: Professional-grade locking mechanism designed for exit device trim applications with secure access control functionality.

Technical Specifications

  • Door Thickness: 1 3/4" only
  • Handing: Non-handed
  • Power: 2 DL123A lithium batteries
  • Keypad: All metal, vandal resistant 12 button keypad supports 3–5 digit PIN codes
  • Cylinder: Supplied with 6 pin mortise standard cylinder SC1 Keyway. Accepts 1 3/8" or 1 1/2" cylinders
  • Note: ET Trim works with V33 LH (RHR) only

Installation & Operation

  1. Verify electrical requirements and confirm battery power supply compatibility with 2 DL123A lithium batteries before proceeding.
  2. Disconnect any existing power sources and follow all applicable electrical codes and safety procedures during installation.
  3. Mount the unit in the specified location ensuring adequate clearance for keypad access, battery compartment service, and future maintenance requirements.
  4. Install the exit device trim according to manufacturer specifications and verify proper alignment with existing panic hardware including compatible devices from Marks USA, Jackson, Dor-O-Matic, Von Duprin, Dorma, Arrow, DCI & Corbin.
  5. Configure operational settings including user code programming with 3-6 digit PIN codes and multilevel user hierarchy per application requirements.
  6. Install batteries and test all functions including keypad operation, lock/unlock functionality, and integration with connected exit device systems.
  7. Complete final inspection and document user code settings. Refer to manufacturer documentation for complete programming instructions, battery replacement schedules, and troubleshooting.

Professional Applications

  • Commercial Storefronts and Retail Establishments
  • Managed Properties and Multi-Tenant Buildings
  • Office Buildings and Professional Facilities
  • Emergency Exit Door Security Systems
  • Glass Door Panic Device Retrofits
  • 24/7 Access Control Applications
  • Educational and Healthcare Facility Security

Why Choose Alarm Lock Quality?

Alarm Lock delivers proven reliability in commercial access control with the DL1200 Series featuring Trilogy T2-platform technology and vandal-resistant all-metal construction. The battery operation and comprehensive compatibility with major panic device manufacturers including Marks USA M8800, Jackson, Dor-O-Matic, Von Duprin, Dorma, Arrow, DCI & Corbin provides flexible installation options for professional applications. Engineered for demanding commercial environments where dependable keyless access control is essential.

Product Specs

Series:
DL1200 Series
Power:
Battery Operated
Application:
Pushbutton Keypad
Lock Type:
Cylindrical
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Subcategory:
Mortise Locks
Reader Type:
Keypad
Product Type:
Exit Device Trim
Commercial/Residential:
Commercial
Battery Operated:
Yes
Batteries:
2 DL123A lithium batteries
Stile Type:
Narrow Stile
Audit Trail:
No
User Codes:
100
Electronic:
Yes
Product Attribute:
Electronic Locks
Backset (Distance):
31/32 ,1-1/8 and 1-1/2
Product Category:
Electronic Locks
Department:
Door Hardware

Alarm Lock DL1200ET/26D – Frequently Asked Questions

1) Will the Alarm Lock DL1200ET exit trim work on my aluminum storefront door?
The DL1200ET is built specifically for narrow stile aluminum doors, and it fits 1-3/4 inch doors only. It replaces the outside trim on an existing panic device, so the door needs a panic exit device already on it. Backset options are 31/32, 1-1/8, and 1-1/2 inches, so measure from the stile edge to the center of the existing trim prep before you order.
2) Which panic devices does the Alarm Lock DL1200ET keypad trim fit?
It mounts to Von Duprin, Arrow, DCI, Corbin, Dor-O-Matic, Dorma, Jackson, and Marks USA M8800 panic exit devices. One catch worth knowing before you order: the ET trim works with the V33 in LH (RHR) only. If your opening runs a different device family than those listed, this trim is not the retrofit.
3) How do I figure out which backset to order for the DL1200 exit trim?
Three backsets are offered: 31/32, 1-1/8, and 1-1/2 inches. The backset is set by the panic device already on the door, not by your preference, so measure the existing trim prep on the stile or check the device manufacturer's spec before ordering. Get it wrong and the trim will not line up with the device's spindle and prep.
4) How many people can I give codes to on the Alarm Lock DL1200 keypad?
Up to 100 users, each with a 3 to 6 digit PIN, arranged in a multilevel user hierarchy so a manager code and a general staff code can be separated. There is no audit trail on the DL1200, so it records who has access, not who came through the door and when. If you need event history for a tenant dispute or an incident, you want an audit-trail model instead.
5) Does the DL1200ET keypad trim need to be wired or hardwired to power?
No wiring. It runs on 2 DL123A lithium batteries, which is the reason this retrofits a glass storefront door without pulling power through an aluminum stile or adding a transfer hinge. Plan on stocking DL123A cells for the building rather than treating this as a one-time install.
6) Is there still a key override on the Alarm Lock DL1200 exit trim, or is it keypad only?
There is a key override. It ships with a 6 pin mortise standard cylinder in SC1 keyway, and it accepts 1-3/8 or 1-1/2 inch cylinders. If your building is keyed on a different keyway, swap in your own mortise cylinder in one of those two lengths and the trim can be brought onto the existing master key system.
7) Do I need to replace my whole panic bar to add keypad entry to a glass door?
Not if the existing exit device is one of the supported families. The DL1200ET is outside trim only, keypad and cylinder, so the panic device and its latch stay on the door and you change the pull side. That keeps the egress hardware untouched and turns a full device replacement into a trim swap.
8) Can I get the DL1200 exit trim keyed alike with the other doors on my property?
Yes. Keying is specified at order time as keyed different, keyed alike, or to a key code you supply. Property managers running a fleet of storefront doors usually want keyed alike across the group, or the existing key code if the building is already on a system, so the override key matches what the maintenance crew already carries.
9) Will an exterior keypad trim like this hold up outdoors on a storefront?
The DL1200ET is weather resistant, as all Alarm Lock narrow stile and exit locks are, and the 12 button keypad is all metal and vandal resistant rather than a membrane or plastic pad. That is what makes it a commercial-rated part for an exposed entry rather than an interior office door.
10) What finish and lever options does the Alarm Lock DL1200ET come in?
Two finishes, US26D satin chrome and US10B oil rubbed bronze, each available with either a lever or a knob. Satin chrome is the usual match for aluminum storefront; oil rubbed bronze matches dark anodized frames. Pick lever where you are matching ADA-style trim on the rest of the openings.
How fast can I get the Alarm Lock DL1200ET/26D 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 Alarm Lock DL1200ET/26D come with a warranty?
Absolutely. The Alarm Lock DL1200ET/26D 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 Alarm Lock DL1200ET/26D?
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 Alarm Lock DL1200ET/26D 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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