Double-Sided Lock features LED and audible entry indicators.

Press Release Summary:

DL5200 standalone pushbutton cylindrical lock is 100% keypad programmable with multi-level security supporting up to 100 users, 10 managers, and 3 one-time service codes. Unit retrofits cylindrical lever-sets using slightly modified ANSI A115 Series Prep. With override feature that includes key in knob cylinder, lock runs average of 80,000 cycles with 5 AA batteries. For outdoor use, it comes in weatherproof model outfitted to withstand temperatures of -35 to 66°C.

Original Press Release:

Alarm Lock Introduces DL5200 into Its Trilogy Family of Double-Sided Locks

June 1, 2008

Known in past years for its superior Sirenlock(TM) panic exit and delayed egress alarms in full-door and clapper styles, Alarm Lock has consistently updated and enhanced its security offerings to meet the stringent safety needs of the 21st century. We are proud to introduce the newest addition to our double-sided Trilogy family of keypads. To keep up with the high demands of our popular Trilogy T2 Series, we came up with the DL5200.

This innovative standalone pushbutton cylindrical lock incorporates all of the important features of T2 into a double-sided lock. All DL5200's are 100% keypad programmable with multi-level security, supporting up to 100 users, 10 managers and 3 one-time service codes. We are confident that our DL5200 will be a favorite among community pools, airports, hospitals, leading retailers, colleges and institutions around the globe. DL5200 is easy to install and retrofits cylindrical lever-sets using a slightly modified ANSI A115 Series Prep. DL5200 can be purchased with a key override feature that includes a key in knob cylinder, as well as IC models supporting Best, Falcon, Arrow, Corbin, Sargent, Medeco, Yale and Schlage. Alarm Lock's DL5200 comes with LED and audible entry indicators, runs an average of 80,000 cycles with 5AA batteries and provides easy dependable non-handled capability. For optimal outdoor use, DL5200 is available in a weatherproof model outfitted to withstand temperatures of -31°F to 151°F (-35°C to 66°C).

Alarm Lock's DL5200 can be ordered in seven aesthetically pleasing finishes including US4 (Satin Brass), US10 (Satin Bronze), US26D (Satin Chrome), US26 (Polished Chrome), US3 (Polished Brass), US5 (Antique Brass) and US10B (Duronodic). To learn more about our new DL5200 double-sided Trilogy keypad, visit or call 1-800-252-5625.

About Alarm Lock Systems, Inc.
For more than three decades Alarm Lock Systems, Inc. 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, and facility managers, who know that Alarm Lock's keyless access dependably promises time-automated security and a wealth of management information. Meanwhile, Alarm Lock's door alarms and panic exit hardware devices remain unmatched in performance in the locking industry. Alarm Lock Systems, Inc., is a Napco Security Group Company publicly traded on NASDAQ: NSSC.

Contact: David Saltzman
Alarm Lock Systems, Inc.
345 Bayview Ave.
Amityville, NY 11701
631-842-9400 ext 169

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