Keri Systems KWX-9A 915 MHz, Channel A RS-485 Transreceiver

Keris KWX Series Wireless Transceivers provide maximum flexibility and ease of installation in access controller network architecture. Designed for any installation where Keri PXL-500 Tiger II Controllers will be distributed around the facility or in clusters, these wireless transceivers can transmit RS-485 data between controllers at up to 300 (91m), or even longer with one of several optional antennas. Whether it is to avoid costly trenching across a parking lot to reach other buildings or gates, to avoid a long cable run within a building, or simply to manage all access control points within a single site in the Doors software, wireless data transmission provides the solution.

Cabled and wireless and controllers can both be installed together in single controller network (mix and match), allowing the customer to choose which connection method best suits each controller location. Because transceivers can be placed up to 100 (30m) from the controller, wireless transmission range between controllers can be optimized by proper positioning of the transceivers to avoid interference from building materials such as heating and air conditioning ducts, extending the transmit/receive distance up to 500 (150m) for 915 MHz systems and 380 (115m) for 2.4 GHZ systems, under ideal, line-of-sight conditions. Several antenna options can also increase distance or help penetrate extra thick building materials or other objects. To avoid interference between two or more distinct Keri access systems that would be located within the operating range of the transceivers, adjacent customers can each use separate frequencies, 915 MHz vs. 2.45 GHz.

UPC: 819345010328
Also known as: KSI-KWX9A, KWX9A, KF-KWX9A



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