Alarm Lock 103 - Electric Dead...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$473.05
$234.49
Alarm Lock Alarm Lock 103 - Electric Deadbolt, 24VAC/DC, Fail Safe ALA-103

Alarm Lock 103 - Electric Deadbolt, 24VAC/DC, Fail Safe

(No reviews yet) Write a Review

Model: ALA-103

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

$473.05
$234.49
Adding to cart… The item has been added
Free Shipping on orders over $99
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

ELECTRIC DEADBOLTS

Models 103 & 104 are compact electric locks simple to install on all types of doors. The door is locked or unlocked by remote switch, key switch, time programmer or other electrical contact which interrupts the power. Model 103 is our standard "fail-safe" unit which projects the bolt only while power is "on." When the power is "off" the bolt retracts. Model 104 (reverse action) unlike our standard unit is "fail-secure" and will project the bolt only when the power is "off."" When the power is "on" the bolt retracts. 24AC/DC and 12VAC/DC models available.

SPECIFICATIONS

Cover: Molded aluminum
Power : Requires 400 mA for 24v, 800mA for 12v unit
Deadbolt: Powered by a continuous duty solenoid. 5/8” diameter and 5/8” projection.

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

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.
!