SKU: YM6591 Categories: ,


The Compact-4BT radio features Satel’s latest in UHF radio technology based on the M3-TR4 module. Fully enclosed in an IP67-rated housing providing water and dust proofing, this radio also includes an all day battery and Bluetooth (2.1 & BLE 4.1) for fully wireless connectivity.

Additional Features:

  • Combined data/power port allows for simultaneous charging and RS232 or USB data connectivity
  • Wireless Configuration via freely available Android App (iOS App coming soon)
  • Multiple mounting options available to attach to poles, tripods, and others
  • Built in AES128 encryption available
  • Wide variety of compatibility options, including Satel’s entire line of UHF radios, as well as equipment from many other manufacturers, including Leica, Topcon, Trimble, PacCrest, Javad, and many more

Compact-4BT Brochure

Latest User Manuals available on our Documentation Page

Additional information

Data Interface

Max Data Port Speed

Max Throughput

Frequency Range


Transmitter Power

Data / Power Connector

RF Connector Type

Operating Voltage

Power Consumption