Radio Repeater Satel ARU-200 UHF 868-868.6 MHz -10 to 55 °C

The Satel ARU-200 is a UHF radio repeater that operates in the 868–868.6 MHz frequency band and is designed to extend the wireless communication range of ABAX 2 devices. Housed in a compact enclosure measuring 126 mm × 158 mm × 32 mm, the unit is intended for indoor installation in control and monitoring systems where a reliable signal relay is required. The ARU-200 receives transmissions from ABAX 2 wireless devices and retransmits them to improve coverage and connectivity within alarm, access control, and telemetry installations.

Advantages

The ARU-200 supports the ABAX 2 wireless ecosystem by increasing the effective communication range without altering existing wireless devices. Its UHF operation in the 868–868.6 MHz band provides compatibility with devices designed for that frequency range. The repeater is rated to operate in ambient temperatures from -10 °C to 55 °C, allowing use in a wide range of indoor environments. Its compact dimensions make it suitable for installation in technical rooms or enclosures with limited space.

Suitable for

• Extending the communication range of ABAX 2 wireless alarm sensors and detectors
• Improving connectivity for access control readers and transmitters in buildings
• Enhancing signal reliability in telemetry and remote monitoring systems
• Use in control systems where increased wireless coverage is required

Key specifications

• Operating frequency: 868–868.6 MHz (UHF band)
• Operating temperature range: -10 °C to 55 °C
• Function: receives and retransmits ABAX 2 wireless device signals
• Dimensions: 126 mm (W) × 158 mm (D) × 32 mm (H)

How to use

Install the ARU-200 in a central location where it can reliably receive signals from ABAX 2 wireless devices and retransmit them toward the control panel or gateway. Mount the repeater in accordance with local installation practices, ensuring adequate ventilation and avoiding strong sources of electromagnetic interference. Power and configuration should follow the installer documentation provided by the manufacturer so the ARU-200 integrates with the existing ABAX 2 network and routing logic.

Usage recommendations

Place the repeater at an intermediate point between distant wireless devices and the system receiver for best results. Avoid installing the unit near large metal structures or devices that emit high electromagnetic noise. Verify signal coverage after installation and, if necessary, adjust the repeater location to eliminate dead zones within the monitored area.