Secura Key launched its new RKDT Dual Technology Proximity readers and standalones. These products are ideal for Secura Key dealers and OEMs who currently use Secura Key’s Radio Key® proximity, but need to merge with or transition existing installations which use HID® proximity. Once the transition is accomplished, either technology can be disabled. The RKDT-WM is a compact, weatherproof mullion reader with a standard SIA Wiegand output. It reads Radio Key® proximity cards, HID 26-bit proximity cards, and most HID proximity cards with non-proprietary formats up to 37 bits. (It is also available in a switch plate configuration — model RKDT-WS.) The RKDT-SA-M is a weatherproof standalone mullion reader, which controls up to 65,000 cards. It can be converted to a Wiegand output reader, which allows the user to upgrade to a larger system. It reads Radio Key® proximity cards, plus HID 26-bit proximity cards. (It is also available in a switch plate configuration — model RKDT-SA-S.) These units provide single-door access control with timed Antipassback, and no external control panel is required.