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NXT4X4
NXT-4x4 - I/O Module (Expansion Board, NXT TCP/IP Access) - (NXT4X4)
Description: NXT-4x4 - I/O Module (Expansion Board, NXT TCP/IP Access)
Manufacturer: Keri Systems
Product Line: Keri NXT-4x4 I-O Module
Part Number: NXT4X4
NXT-4x4 - I/O Module (Expansion Board, NXT TCP/IP Access), NXT4X4, Access Control, Accessory
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This item has special requirements that require the assistance of a sales representative. Please call 1-877-664-4157 for assistance. *The displayed image is for the Keri Systems Keri NXT-4x4 I-O Module product line and may not be the exact image of the NXT4X4 Keri Systems Keri NXT-4x4 I-O Module
The NXT-4X4 Input/Output Expansion Module provides functionality to any Doors NetXtreme access control system by adding auxiliary I/O that can be used for additional access control functionality, monitoring non-reader doors or other devices, and creating powerful action sequences by linking input triggers to outputs. The module can be connected anywhere along the RS-485 trunk, most commonly at the controller or near a reader. One module can be added per trunk, allowing up to an extra 8 inputs and 8 outputs on an NXT-2D Controller and an extra 16 inputs and outputs on an NXT-4D controller. The module's relays are re-assignable and interchangeable with the main controller's relays. The module can be mounted next to the door providing local door control and local door alarm functions while minimizing the cable bundle from door to controlle
