2
ARU-200
SATEL
The ARU-200 radio signal repeater receives transmissions from wireless ABAX 2 system
devices and retransmits them. This manual applies to the repeater supported by the
ACU-220 and ACU-280 controllers with firmware version 6.03 (or newer).
The repeater does not support the ABAX wireless devices.
The firmware of the devices supported by the repeater cannot be updated remotely.
1. Features
Retransmission of signals from 46 wireless devices.
Encrypted two-way radio communication in the 868 MHz / 915 MHz frequency band (AES
standard).
Transmission channel diversity
– 4 channels for automatic selection of the one that will
enable transmission without interference with other signals in the 868 MHz / 915 MHz
frequency band.
Remote update of repeater firmware.
LED indicator of the repeater status.
Tamper protection against cover removal.
Powered with 230 VAC.
Built-in switching power supply.
Short-circuit protection of the power input.
Backup battery.
Battery charging circuit.
Battery status supervision and low battery disconnect system.
