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LED indicates open or closed
March 1, 2005
The 7201 series high-intensity LED indicators from Dortronics Systems Inc. are available in a variety of outdoor and indoor configurations. The units feature red and green LEDs on a single panel that mounts in a standard electrical box enclosure and clearly indicate whether a door is locked or unlocked. The indicators integrate with any type of access control reader or proximity device. Dortronics Systems Inc.