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Dortronics' 4300 Series Targets Cost-Sensitive Two-Door Applications

Dortronics Systems, Inc. - Sag Harbor, NY

Original Press Release

Dortronics' 4300 Series Targets Cost-Sensitive Two-Door Applications

Press release date: November 2, 2011

New Brochures Available at ISC Solutions Cover Full Line of Controllers New York, NY -- Dortronics Systems, Inc. announces expansion of its successful line of door interlock and mantrap control products to include the new 4300 Series, an economical base model configured for standard two-door applications. Dortronics will also debut a printed brochure specific to the newly introduced 4300 Series at ISC Solutions this week. A new digital brochure, available on USB flash drive at ISC Solutions, incorporates the Dortronics 4300 series along with the company's 4700 and 4900 series to provide information on their complete selection of door control products ranging from simple two-door units to custom-programmable, 128-door, multifunction units. The brochure also highlights related products such as locks, switches, traffic lights and annunciator/control panels. "There are many basic two-door applications that can benefit from our new 4300 series. This new technology helps us meet those needs with a solid product that does the job effectively for cost-sensitive applications," said Bryan Sanderford, National Sales Manager, Dortronics Systems, Inc. "Our PLC-based controller products can handle any size door application, including air locks, clean room environments and security mantraps." Dortronics' 4700 series Mantrap Control systems are PLC-based controllers that economically control up to four normally unlocked doors or three normally locked doors. The system provides six digital inputs, 2 DPDT Relay outputs and 2 SPDT Relay outputs, plus customized sequencing and timing functions with the optional LED Display timer. Dortronics' 4900 Series Interlock Control is designed to handle systems of over 100 doors. The PLC-based controllers can be programmed to operate doors with automatic openers and to provide custom-timing and logic sequences for biological wash-down and air purging controls. The series is available with 8-input/4-output modules and optional 4-relay output expansion modules. Custom sequencing and timing functions and traffic light control for user feedback may be configured with the optional LED Ddisplay timer module. Built-in power supply provides a field-selectable 12 or 24vDC output for the PLCs. This power can operate magnetic locks and/or strikes for doors, as well as LED indicators. For more information on Dortronics' extensive line of access control products call toll free 1-800-906-0137, e-mail or visit their website 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; electronic strikes; power supplies; key switch controls; pushbutton controls; digital keypad controls; delayed egress controls; alarm annunciation controls; high security locks; egress bar door releases; emergency pull stations; and access control applications for smaller installations.


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