Alarm Lock 103 Series Electric...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$473.05
$234.21
Alarm Lock Alarm Lock 103 - Electric Deadbolt, 24VAC/DC, Fail Safe ALA-103

Alarm Lock 103 Series Electric Deadbolt 24VAC/DC Fail-Safe Commercial Access Control System

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Model: ALA-103

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

$473.05
$234.21
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Alarm Lock 103 Series Electric Deadbolt 24VAC/DC Fail-Safe Commercial Access Control System

Professional Fail-Safe Access Control for Commercial Applications

The Alarm Lock 103 Series Electric Deadbolt delivers reliable fail-safe operation for commercial door security applications. This compact electric lock features 24VAC/DC power compatibility with 400mA current requirement and projects a 5/8" diameter bolt only while power is on, automatically retracting when power is off for safe egress. Built with molded aluminum construction and powered by a continuous duty solenoid, this deadbolt provides dependable remote access control through switches, time programmers, or other electrical contacts.

Professional Features & Benefits

  • Fail-Safe Operation: Bolt retracts automatically when power is off, ensuring safe emergency egress and code compliance for commercial environments.
  • 24VAC/DC Power Compatibility: Flexible dual voltage operation accommodates various electrical systems with 400mA current requirement for reliable performance.
  • 5/8" Deadbolt Projection: Standard security projection with 5/8" diameter bolt delivers effective door securing and meets commercial security requirements.
  • Continuous Duty Solenoid: Professional-grade powered operation designed for frequent use and long-term reliability in demanding commercial applications.
  • Molded Aluminum Construction: Durable cover material provides exceptional longevity and corrosion resistance in high-traffic environments.
  • Remote Control Integration: Compatible with key switches, time programmers, and electrical contact devices for comprehensive access management.
  • Compact Installation Design: Simple mounting on all door types without extensive modifications, reducing installation time and costs.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Fail-Safe/Fail-Secure: Fail-Safe
  • Product Category: Electronic Access Controls
  • Product Group: Parts and Accessories
  • Product Model: 103 Series
  • Product Subgroup: Parts and Accessories
  • Product Type: Deadbolts
  • Subcategory: Electromagnetic Locks

Installation & Operation

  1. Verify electrical requirements match available power supply. Confirm voltage (24VAC/DC) and current capacity (400mA) before proceeding.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
  3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
  4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
  5. Configure operational settings including fail-safe operation per application requirements.
  6. Restore power and test all functions including normal operation, fail-safe bolt retraction, and integration with connected control systems.
  7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Retail Establishments
  • Educational Facilities
  • Healthcare Facilities
  • Government Buildings
  • Multi-Tenant Properties
  • Industrial Access Control

Why Choose Alarm Lock Quality?

Alarm Lock electric deadbolts provide proven reliability in commercial access control applications with molded aluminum construction and continuous duty solenoid design for long-term performance. The fail-safe operation meets safety requirements for emergency egress while professional-grade components and straightforward installation make this an ideal choice for demanding commercial environments requiring dependable electronic access control.

Manufacturer Resources

Product Specs

Product Group:
Parts and Accessories
Product Type:
Deadbolts
Commercial/Residential:
Commercial
Product Subgroup:
Parts and Accessories
Subcategory:
Electromagnetic Locks
Fail-Safe/Fail-Secure:
Fail-Safe
Product Model:
103 Series
Product Category:
Electronic Access Controls
Department:
Door Hardware

Alarm Lock ALA-103 – Frequently Asked Questions

1) What is the Alarm Lock 103 electric deadbolt used for?
The Alarm Lock 103 is a fail-safe electric deadbolt designed for commercial access control applications. It retracts when power is applied and extends when power is removed. Commonly used on exit doors, stairwell doors, and perimeter access points.
2) What voltage does the Alarm Lock 103 operate on?
The 103 operates on 24VAC/DC power supply. Verify your access control system provides compatible voltage before installation.
3) What door thickness does this deadbolt fit?
Check manufacturer specifications for exact door thickness requirements. Most Alarm Lock electric deadbolts accommodate standard commercial door thicknesses. Verify measurements before ordering.
4) Is the Alarm Lock 103 fail-safe or fail-secure?
The 103 is fail-safe operation. The bolt retracts when powered and extends when power is lost. This allows egress during emergencies or power outages for life safety compliance.
5) What backset does the Alarm Lock 103 use?
Verify the backset measurement from manufacturer documentation. Standard commercial applications typically use 2-3/4" backset. Check existing prep or door specifications.
6) Can this deadbolt work with card readers and access control systems?
Yes, the 103 integrates with most access control systems that provide 24VAC/DC output. Compatible with card readers, keypads, and electronic access control panels.
7) What finish is available on the Alarm Lock 103?
Check product specifications for available finishes. Alarm Lock typically offers standard commercial finishes. Verify finish code when ordering.
8) Does installation require special door preparation?
Installation requires standard deadbolt prep plus power supply wiring. Follow manufacturer template for exact measurements. May require additional routing for wiring passage.
9) What is the current draw of the Alarm Lock 103?
Consult manufacturer specifications for exact current requirements. Size your power supply accordingly and account for wire run voltage drop in calculations.
10) Are there related Alarm Lock models for different applications?
Alarm Lock offers various electric deadbolts with different voltages and fail-safe/fail-secure options. Browse our Alarm Lock collection for compatible models.
11) What maintenance does the 103 electric deadbolt require?
Periodic testing of bolt operation and power connections. Check for proper bolt extension and retraction cycles. Clean contacts and verify secure wiring connections during routine maintenance.
How fast can I get the Alarm Lock ALA-103 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 ALA-103 come with a warranty?
Absolutely. The Alarm Lock ALA-103 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 ALA-103?
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 ALA-103 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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