The NRX-IRK radio remote action indicator is a battery powered RF device designed for use with the Agile NRX RF system devices. It is a multicolored LED device combined with a wireless RF transceiver and offers a high visibility angle in alarm. Its function is to show the status of the remote output of its associated RF device. It does not occupy loop direction and the rotary switches are used only for assignment in the wireless network. The NRX-IRK meets the requirements of 2014/53 / EU for compliance with the RED directive.