BK Technologies (Relm) MXACU

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MXACU Automatic Changeover Unit

Redundant system seamlessly switches main and backup S-Series & SD-Series stations into service

Price excludes TX changeover relay and RX signal splitter

Customer Rating:

Item SKU Number: 181251

FCA point / Shipped from: USA

Manufacturer Warranty: 2 years

Item Details:

RELM (Bendix King) MXACU Automatic Changeover Unit

The MXACU Automatic Changeover Unit (ACU) is designed to allow connection of two identical MX800 base stations, activating only one of them at a time in active/standby configurations. It automatically monitors and tests for fault conditions and switches operation to the healthiest base station should a fault be detected.

Manufacturer's Catalogs and Guides:

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BKR & KNG Accessory Catalog

Published Date: August 2025

BK Technologies BKR Accessory Catalog 2022.pdf

BKR Accessory Catalog

Published Date: March 2022

BK Technologies All Products Catalog

Published Date: January 2026

BK Technologies is deeply rooted in the public safety radios and communications Industry and manufactures high specification communications equipment of unsurpassed reliability and value for use by public safety professionals and government agencies, as well as radios for use in a wide range of commercial and industrial applications. Advances include a broad new line of leading digital two-way radios compliant with APCO Project 25 specifications.

BK Technologies two-way radios always incorporates the latest technology. The quality and function of the BK Technologies two-way radio can meet your demands for reliable communication. BK Technologies' products are manufactured and distributed worldwide under Bendix King and Relm brand names.