Dortronics Systems, Inc.
Sag Harbor, NY 11963
Door Control System suits complex mantrap systems.
Programmable 7700 Series Door Control can be configured to control up to 99 doors in multiple mantrap groups. System may be programmed in field using laptop computer with Mirror communication terminal emulator program. Offerings include relay outputs for traffic lights; relay outputs to control magnetic locks, electric strikes, or both simultaneously; and universal R-E-X inputs to accommodate...
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Power Supplies suit advanced door control applications.
Series 4200 power supplies incorporate twin, switched and continuous 12/24 Vdc outputs into 1 unit. With 2 DC outputs, 1 output provides continuous DC power while other output provides switched DC power that can be controlled by fire alarm. Products are offered in 2 models: 4202 Power Supply with 2 A output, and 4204 Power Supply with 4 A output. Units operate at exact voltage required, even when...
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Electromagnetic Locks suit low-level security applications.
Epoxy sealed for weatherproof operation or installation in damp environments, Mini-Mite locks may be controlled individually, sequentially, or simultaneously from 1 or several locations. Model MM-300N is available with mounting plate or angle bracket, both with slotted adjustment holes, and slim sized MM-300xCF is offered in brushed stainless steel finish with mounting bracket. Units deliver 300...
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