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KERI SYSTEMS 2 DOOR XTREME CONTROLLER (NO ENCLOSURE)
The NXT-2DNE Controller is built for today’s IT environments. By using an existing TCP/IP network, controller cabling costs can be eliminated. Or, if building a new network, they can be reduced up to 50% over traditional hard-wired access systems by using inexpensive, CAT-5 cable. The NXT-2D is designed to be extremely intelligent with little reliance on network traffic for decision making, allowing it to be thrifty with any network’s valuable bandwidth. With Ethernet functionality built directly into the controller, Keri’s proprietary MAC addressing scheme allows for reliable hardware discovery and true one-button auto-configuration.
To expand the system’s flexibility, up to two companion 4X4 Input/Output boards (NXT-4X4) can be added – one to each of the controller’s RS-485 trunks (buses). Customers can choose between Keri’s line of highly secure, 4-wire NXT Series Proximity Readers with reader supervision that also provide In/Out reading capability (4 Readers), or any reader with a
KERI SYSTEMS EXIT READER
Medium Sized, NXT Reader – The NXT-5R measures 4.18 inches high by 2.95 inches wide by .625 inches deep (10.6 cm high x 7.5 cm wide x 1.6 cm deep) and can be mounted on a US single gang electrical box or flat on a wall. Read range is up to 6? (15cm) when mounted at least one inch off metal. If the reader is mounted using a metal electrical junction box with the thickness of the wall material separating the reader from the box, read range will be reduced.
The Exit reader is installed into the same reader bus as the Entry reader, and within doors.NET you can enable the Exit reader for Entry/Exit Configurations from a Single reader bus.
KERI SYSTEMS GIBRALTAR VANDAL RESISTANT RDR W/THE ABI
Gibraltar vandal-resistant readers are designed to thrive in the most demanding access control applications. For superior durability, Gibraltar readers combine the power of Farpointe’s Pyramid Series Proximity 125-kHz proximity technology with a virtually indestructible exterior. Each Gibraltar reader is milled from a solid block of stainless steel and reinforced with a bullet-resistant Shot Blocker insert. Additionally, the reader ships standard with tamperproof screws. Installation examples may include schools, correctional facilities, housing authorities, and sites where heavy equipment is operated.
