Dortronics Systems, Inc.
Sag Harbor, NY 11963
Isolation Relay Modules suit access control applications.
Series 4804 four-relay modules operate on 12 or 24 Vdc and are DPDT-rated for 3 A at 24 Vdc with one common on each set fused at 1.6 A. Units include built-in fire alarm interface and mantrap interlock options. Wiring terminal strips with captive screw posts facilitate installation, while auxiliary terminal strip connections allow distribution of power from main input to other system devices....Read More »
Pushbutton withstands abuse in demanding environments.
Engineered to absorb direct force impact and deflect side blows, Model W5287 R-E-X features rounded form factor that prevents snags on passing pedestrian traffic. Unit can be configured for momentary or alternate-action SPDT and DPDT contacts, and is available with pneumatic or electronic adjustable time delays to meet NFPA and BOCA code requirements. Pushbutton is suited for accessing casino...Read More »
LEDs indicate whether doors are locked or unlocked.
Available for indoor and outdoor use, Series 7201 features high intensity red and green LEDs on single panel designed to mount in standard electrical box enclosure. When used outdoors, weatherproof LEDs are mounted on gasketed plate for harsh exterior installations. Devices interface with almost any access control reader or proximity device. They are also available in multiple configurations with...Read More »
Piezoelectric Switch controls access to multiple doors.
Mountable under reception desk or counter, Series 5246 requires light touch to activate, is completely silent, and does not incorporate any moving parts that can wear or break from repeated use. Made of aluminum, unit features anodized finish and adjustable slotted mounted plate. Optional key switch locking mechanism is available to lock out or override control of buttons.Read More »
Door Prop Alarm offers alarm and access control outputs.
Series 7200 provides local audible alarm and output for remote alarm that sounds if door is not closed within specified 5 sec to 90 min time period or has been forced open. Alarm device provides alerts in conjunction with stand-alone or computerized access control systems with one or hundreds of doors. Model 7286-PT features LEDs for indication of door status and mirrored door switch output that...Read More »
Egress Bar suits alarm- or access-controlled exits.
Available in aluminum and custom finishes, 6495 Series is offered in several configurations and used as request-to-exit device for access control systems. Required by codes as No Prior Knowledge R-E-X device, product fits 36 in. wide doors; special width devices are available for doors up to 48 in. wide. Bar is available with single- or dual-contact outputs for R-E-X input to card access systems...Read More »
Electromagnetic Locks are offered with various finishes.
Providing 600-1,500 lb of holding force, 1100 Series locks are offered in various configurations for single and pairs of out-swinging, in-swinging, sliding, and overhead doors. Products can also be supplied with built-in door position switches, magnetic bond sensors, LEDs, and anti-tamper devices. Field selectable for 12 or 24 dc voltage, locks offer failsafe release upon command or loss of...Read More »
Access Control Keypads enable system expansion.
Available in 26-bit Wiegand and 8-bit Word output configurations, Series 8160 Keypads interface with access control systems, requiring users with access control cards or proximity devices to enter PIN code to gain access. By connecting keypads to access control computer, they can provide detailed information on access/egress activities by user. Units are both waterproof and vandal-resistant....Read More »
Magnetic Locks provide 300 lb of holding force.
Series MM-300 Mini-Mite Magnetic Locks can be controlled individually, sequentially, or simultaneously from one or more locations. Built-in spike and surge suppressor protects connected electronics from interference. Units are 24 and 12 Vdc field switchable. They are suited for low-level security applications and are weatherproof for use in extreme environments. Applications include half-sized...Read More »
Key Switches offer configurations with LEDs and pushbuttons.
Series 5241 Electric Key Switches restrict use of electrically operated entrance control systems, alarms, locks, and other devices to key carrying personnel. Contact outputs include SPNO, SPDT and DPDT. Key operation may be supplied as key removable in either or both positions, depending on application. Switch contacts are rated for 3 A at 125 Vac or 28 Vdc. Pushbuttons come standard as SPDT...Read More »