B921 with GPS100 Antenna

Features
– Certified AIS Class B – 2W CSTDMA
– Global Certification – USCG / FCC / Canada / Europe
– SRT-AIS™ transceiver engine for superlative proven performance
– FLEXI-FIT™ bracket system for easy, convenient and secure installation
– Integrated high-performance GPS receiver & antenna (external antenna optional)
– Water, pressure spray and damp proof – IPx6 & IPx7
– Ruggedized – protected from vibration, shock and extreme temperatures
– Small and lightweight
– Ultra-low power consumption – best in class
– NMEA0183 & NMEA2000
– Automated health and performance monitoring
– Silent Mode (transmit-off) function
– Enhanced RF screening to protect against electromagnetic interference
– Built-in power surge protection