Alarm Lock Systems

Amityville, NY 11701


About Alarm Lock Systems

For more than three decades Alarm Lock Systems has built a strong reputation as a respected leader in door technologies. Our wide range of electronic access locks has pushed all the right security buttons for security directors, business owners


345 Bayview Avenue
Amityville, NY 11701

More Info on Alarm Lock Systems

Alarmlocksystemsinc 10171925

For more than three decades Alarm Lock Systems, Inc. has built a strong reputation as a respected leader in the design and manufacture of electronic and mechanical access and egress control keyless entry products. Originally known worldwide for its superior Sirenlock panic exit and delayed egress exit alarms in full-door and clapper styles, Alarm Lock has nearly eclipsed its original product success with that of another -- the incredibly-popular, innovative Trilogy line of standalone access keyless locks. These aesthetically-pleasing, durable electronic digital keypad door locks, also known as the Trilogy T2 and T3 Series, are growing strong. Our keyless door lock company is used by today's best-known, leading retailers, colleges and institutions around the globe, Trilogy locks come in weatherproof models, as well as cylindrical and new mortise- lock styles. Many offer audit trail that allows a log of all entry activity to be printed to either a handheld infrared printer or a Windows-based PC. Many models even offer real-time locking and event scheduling for weekends, holidays and the like, selected by lock and by user or user group, for real labor savings. The Trilogy Prox Locks series combine the key features of established standalone Trilogy security locks with proximity technology. Compatible with virtually all HID systems cards and keyfobs, Trilogy Prox Locks bridge the gap between single door keyless locks for homes and badged access systems.

Products and Press Releases


Introducing the Black Tie Trilogy Series from Alarm Lock

May 20, 2024
Trilogy and Trilogy Networx locks now available in Matte Black
Networx Wireless 011323%20copy
Wireless systems

Trilogy Networx Enhancements

June 29, 2023
Alarm Lock Trilogy Networx® Wireless PIN and Prox Access Locks are newly certified with Lenel Version 8.0/8.1 OnGuard® Integrated Access Control & Video Security Platform. With...
Networx Wireless 011323%20copy
Wireless systems

More Real-Time Integration Choices with Trilogy Networx & ArchiTech

Feb. 9, 2023
Three leading security platforms available: Lenel OnGuard 8.0/8.1, Continental Access CA4K Enterprise and AirAccess cloud/cell-based systems
A Larm Lock Download
Electronics & Access Control

Alarm Lock DL-Windows Software Available to Download

Oct. 29, 2021
Alarm Lock, a division of NAPCO Security Technologies, announced that its DL-Windows management software now is available for download on the Alarm Lock website, on all lock ...
Number Ones Harley Giveaway
Electronics & Access Control

Alarm Lock “Number Ones Trilogy T2 Access Control Lock Contest” Winner, David Nolan, Receives Grand Prize

Oct. 26, 2021
Alarm Lock, a division of NAPCO Security Technologies, recently awarded David Nolan of R.J. Lock & Security the winning prize from its popular Number Ones Trilogy T2 Contest. ...
Air Access Lsl Ps 12522
Electronics & Access Control

Alarm Lock AirAccess

July 16, 2021
AirAccess Hosted Access Control: Get New RMR from Alarm Lock Trilogy Installations with Real-time Monitoring
Alarm Lock Vp Mug

Peter Lowenstein Joins Alarm Lock as Division’s New Vice President of Sales

Feb. 8, 2021
Alarm Lock Systems, a division of NAPCO Security Technologies, introduced Peter Lowenstein as vice president of sales. Peter comes to Alarm Lock with a proven track record of...
Harley Contest
Locks, pushbutton door, electrical

Alarm Lock’s Trilogy / Harley-Davidson Promotion Rides Again

Sept. 30, 2020
Alarm Lock Systems, a Division of NAPCO, has begun a new Number Ones Trilogy T2 Contest, celebrating the leadership role of its class-leading Trilogy T2 Series Pushbutton Locks...
Trilogy Bathroom
Locks, pushbutton door, electrical

Alarm Lock Has Campus COVID Bathroom Solution

Sept. 30, 2020
As college campuses and K-12 Schools across the country struggle to reopen and remain open during the COVID-19 pandemic by employing preventive methods, Alarm Lock has an easy...
Ll Ps Dl4100 Rstrm Cnvrsn 2
Locks, privacy

Quickly Convert Restrooms to Single Occupancy with Trilogy from Alarm Lock

Aug. 3, 2020
Trilogy Privacy Digital Pushbutton Locks from Alarm Lock, featuring an inner privacy push button, are an ideal wireless solution to quickly and easily convert restrooms into single...

Articles & News

Back of DL2700LD lock with red indicator light
Electronics & Access Control

Alarm Lock's Advanced Tools For School Security

July 4, 2016
The new Trilogy DL2700LD enables immediate lockdown of a classroom or area with a fob that fits in a teacher's pocket. Each keyfob can control up to four locks within a 100-foot...
AL Training Graphic 55a407307d880
Electronics & Access Control

Alarm Lock Brings Training to the Locksmith

Aug. 3, 2015
Webinars provide access to education, and in-person training is offered regionally through locksmith associations and distributor partners
Alarm Controls' Model 600WP 600-pound weather-proof magnetic gate lock
Electronics & Access Control

The Maglock’s Role In Electronic Door Control

Dec. 1, 2014
Although maglocks are failsafe, they do not have an integral means of unlocking, as does a humble mechanical lever or knob. Life safety control devices must be included with the...
RR Trilogy kit
Electronics & Access Control

Remote Release With AlarmLock’s RR Receivers

Sept. 2, 2014
Wirelessly unlock Trilogy Networx™ series locking devices or locking devices wired to the RR-RECEIVER with the battery-operated Wireless Remote Release
Architechnetworkschematic July 11611355
Electronics & Access Control

Convergence in the Locking Space: High-End Architectural Locks Meet High-Tech Access Control

Sept. 2, 2014
History tells us that the earth’s first locks originated some 6000 years ago in ancient Egypt. They were made of wood and unfortunately were easily compromised with a good torch...
Scalable from standalone to wirelessly networked to real-time enterprise integration
Electronics & Access Control

AlarmLock ArchiTech™: Designer Access Control

July 1, 2014
Alarm Lock ArchiTech locks have customizable architectural style on the outside and proven wireless Trilogy Networx Keyless access control components on the inside
Trilogy lineup: locks for almost any application
Electronics & Access Control

Classroom Lockdown With The Push of A Button From Alarm Lock Wireless

Feb. 3, 2014
Today’s electronic pushbutton locks offer considerable security, key-free consumer convenience and ease of retrofitting standard door locks. New features include instant lockdown...
Finished Outside

Upgrading Trilogy Locks to Networx Access Control

Jan. 2, 2014
Alarm Lock upgrade kits allow your customers to extend their level of access control, security and programming to network capable proximity/keypad equipped electromechanical locks...
Continental Access Card Access 3000
Electronics & Access Control

Lockdown Solutions For Schools, Universities And Government Facilities

Aug. 2, 2013
The NAPCO Security Group -- Continental Access, Alarm Lock and Marks USA -- offers lockdown products ranging from mechanical classroom Intruder LocDown locksets to electronic ...
Installing DynaLock circuit board

Delayed Egress: What, Where, Why And How?

July 1, 2013
Common applications include retailers wishing to reduce shoplifting and school and healthcare facilities needing to prevent children or patients from wandering out the door.

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All content from Alarm Lock Systems

Networx Lenel Pr 2
Wireless systems

Alarm Lock Wireless Networx Locks Certified for Lenel Version 7.6 OnGuard Access Control and Video Platform

March 19, 2020
Alarm Lock, a division of Napco Security Technologies, Inc., announced today that its Trilogy Networx Wireless PIN and Prox Access Locks & Keypads have been certified with Lenel...
Alarm Lock Catalog 2019
Locks, electric, electronic

Alarm Lock Releases New Full Line Catalog

June 17, 2019
Amityville, NY – Alarm Lock, a division of Napco Security Technologies and leader in access & egress solutions for education, healthcare, government, retail, airports & industry...
PDL1300NW PR 5bb7875ac749f
Electronics & Access Control

Trilogy® Networx™ Narrow Stile Wireless Access Lock Trim

Oct. 5, 2018
Amityville, NY – The Alarm Lock Division of Napco Security Technologies, Inc. introduces the new Trilogy® Networx™ Narrow Stile Wireless Access Prox/Digital Lock Trim, ideal for...
PG21 Duo 5bad0343b7b98

Alarm Lock PG21 Door Alarms

Sept. 27, 2018
Amityville, NY - Napco Security Technologies, Inc., Alarm Lock Division finds increased popularity of its door alarms for facilities faced with security vulnerability from doors...
ArchiTech N90L PR 61318 5b69c11f9d682
Electronics & Access Control

ArchiTech® LocDown™ N90L Series

Aug. 7, 2018
The ArchiTech® LocDown™ N90L Series Wireless Keyless Access Networked Locks feature a lockdown flashing strobe indicator that brightly flashes red to indicate it is in lockdown...
ArchiTech N90L PR 61318 5b22708e341b7

ArchiTech® LocDown™ N90L

June 14, 2018
The Alarm Lock Division of Napco Security Technologies, Inc. introduces a new, easily deployed, keyless school security measure for controlling access to classrooms, or any doors...
Alarm Lock, Software House integration
Electronics & Access Control

Alarm Lock Announces Trilogy® Networx® Wireless Lock Technology Integration with Software House®

Jan. 10, 2018
Amityville, NY – Alarm Lock Systems, a Division of Napco Security Technologies, announces seamless integration of its Trilogy Networx® & ArchiTech Networked Wireless Electronic...
Networx Wireless 5a27389eeb130
Electronics & Access Control

Networx™ Wireless Access Control Solutions

Jan. 3, 2018
Networx™ Wireless Access Control Solutions from Alarm Lock replace any standard lock, on any door, in under an hour and can be integrated within an enterprise security system ...
The new
Electronics & Access Control

Alarm Lock Debuts All-New Multi-Platform Website, Ideal For Locking Pros On-the-Go

Dec. 11, 2017
Amityville, NY – Alarm Lock Systems, a division of NAPCO and a leader in access and egress solutions for education, healthcare, government, retail, airports & industry, is excited...