Dortronics Highlights Strength of Product Line at ISCW

Las Vegas, NV (March 28, 2007) - Dortronics Systems, Inc. is showcasing their position at ISCW as the industry's leading supplier of standard and custom finish access control products through the re-introduction of their legacy product lines.

"Our array of product features, coupled with our ability to custom design products, provides our customers with increased flexibility in selecting the products and features that are exactly right for their applications," said John FitzPatrick, President, Dortronics Systems, Inc.

Electromagnetic Locks

Offered in models for both single and pairs of out-swinging, in-swinging, sliding and overhead doors, Dortronics' state of the art 1110/1120 electro-magnetic locks provide positive, instantaneous door control. Electro-magnetic locks are inherently failsafe, releasing instantly upon command or loss of power. The rugged design and durable construction ensures virtually limitless actuations without electrical fatigue or mechanical breakdown. Dortronics electromagnetic locks come with a lifetime limited warranty.

R-E-X Push Buttons

Ideal for use in office buildings, institutions, hospitals, nursing homes, banks, etc., R-E-X push buttons are created for areas where security codes require a readily apparent and easy-to-use door control or electric lock release. All switch assemblies are rated for heavy-duty usage and are furnished with color coded wire leads for easy hook-up.

The push plates are available in three sizes, with three different back mounting plates each having smooth beveled edges on all four sides to enhance appearance. Each is fully architecturally coordinated and aesthetically pleasing, with rear-concealed screws to resist tampering.

Electronic Time Delays

The AT and FT timers can be triggered from a normally open dry or powered contact. Housed in a 1-7/8" x 1-3/8" x 7/8" plastic enclosure, each timer can be easily added to any momentary actuating switch to change a single output to a DPDT timed output. In addition, the unique design protects the timing circuit against spikes and surges produced by strikes and solenoids that may be operated by this timer.

Door Alarms

The # 7600 Annunciation/Controller featuring both Tri-state LED indicators and delayed egress compatibility, can handle over 100 delegated zones as well being expandable in four zone increments. With the 7600, individual doors may be remotely unlocked to allow momentary access or an extended free access condition. Compliant with most NFPA delayed egress systems, any remote door can be released for free passage from the control panel. Unauthorized exit attempts are reported on the annunciator as alarms.


The #44211-LU 2-Door Interlocking Controller provides power and control for tow doors with electric locks. Suitable for environmental laboratory airlocks or mantrap security control, the door interlock logic allows only one door to be unsecured at time. The controller may be configured to have both doors locked, unlocked or alternating one locked and one unlocked, depending upon the customer application. The #44211 on board heavy-duty power supply assures reliability for extended usage in some of the most strenuous usage environments.

For more information on Dortronics' extensive line of access control products call toll free 1-800-906-0137, e-mail or visit their web site

About Dortronics Systems, Inc.

Dortronics Systems, Inc. is the industry's "quick-ship" supplier of standard and custom finish access control products including electromagnetic locks; power supplies; key switch controls; pushbutton controls; digital keypad controls; delayed egress controls; alarm annunciation controls; high security locks; egress bar door releases; and emergency pull stations.

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