Smart AIS with Advanced Collision Prevention

The Garmin Cortex-M1 AIS Class B SOTDMA smartAIS is a high-speed transponder designed to enhance safety and monitoring for marine vessels. Combining GPS, AIS, and heading data, this intelligent device provides proactive alerts for potential collision threats, anchor drag, and man-overboard (MOB) incidents. Its smartAIS technology continuously tracks surrounding vessels and issues escalating voice alerts to ensure swift response.

With built-in NMEA 2000® networking and Cortex apps, this device allows remote vessel monitoring from compatible smartphones, giving captains complete control over their boat’s systems from anywhere. Whether onboard or ashore, boat owners can monitor bilge pumps, security sensors, and shore power, making it an essential tool for enhanced maritime security and navigation.

Advanced AIS and Collision Prevention Features

• Proactive Collision Alerts: Continuously monitors surrounding vessels and issues audible voice alerts, such as “collision alert, starboard bow,” providing clear directional warnings instead of generic alarms.
• Anchor Drag Monitoring: Uses actual anchor position and built-in heading sensor to detect dragging and alert users to changing conditions such as wind speed, direction, or water depth.
• Man Overboard Detection: Sounds an alarm when an MOB beacon is activated, launching a track-back mode for quick retrieval.
• Integrated NMEA 2000® and NMEA 0183: Ensures seamless connectivity with modern chartplotters and multi-function displays.
• Remote Monitoring and Alerts: Check boat status, receive security alerts, and control onboard devices via the Cortex Monitor app.
• Expandable VHF Capabilities: Upgrade to full VHF radio functionality by adding a Cortex handset (sold separately).
• Wireless Connectivity: Connects with up to 10 devices, allowing monitoring via smartphone or Cortex handset.

Technical Specifications

• Waterproof Rating: IPX8 (submersible up to 10 feet)
• Operating Voltage: 9-33V
• Current Draw: 12V: 6A max, 700mA nominal
• AIS Class: SOTDMA Class B
• AIS Power Output: 5W
• VHF Power Output: 25W (high), 1W (low)
• Networking: LTE-Cat1 with 3G fallback (U.S. and Canada), 3G connectivity (Europe and Asia)
• Wireless Security: WPA2 Personal

Product Dimensions

• Unit Size: 168 x 168 x 58.7 mm (6 5/8" x 6 5/8" x 2 5/16")
• Weight: 770 g (1.7 lbs)

Included in the Box

• M1 Hub
• GPS Antenna
• Power Cable
• Audio Cable
• External Sensors Cable
• External Wi-Fi® Cable
• VHF Patch Cable

The Garmin Cortex-M1 AIS Class B SOTDMA smartAIS is a must-have for serious mariners looking to enhance situational awareness, increase safety, and stay connected—both on and off the water.