Engineered for precision and reliability, the TRENZ SIRIUS Pilot Unit delivers high-precision Rate of Turn, GNSS tracking, seamless connectivity, and intelligent features in an ultra-compact design. With superior AIS circuit protection and a startup time of under 30 seconds, it’s built for top performance Dual IMU configuration for high-precision Rate of Turn (ROT) measurements Multi-constellation GNSS receiver (GPS, GLONASS, Galileo, Beidou, SBAS) Fast startup — ready to use in under 30 seconds Rechargeable battery with up to 24-hour runtime USB Power Delivery fast charging for minimal downtime WiFi and Bluetooth connectivity, supporting up to three simultaneous clients (Bluetooth not supported on iOS) Ultra-compact and lightweight, just 216 grams Easy setup and updates via a dedicated app Adjustable LEDs, leave-behind alarm, and additional customizable features AIS/RS485 input protection with polarity correction for miswired vessels Two-year warranty (extendable) Designed and made in Germany User Manual: DownloadCE EU Declaration of Conformity: Download