Free shipping on orders over $150. Learn more

Sold out
New arrival
Sensar Marine  |  SKU: EM-115577

Sensar Expansion Hub [EH700]

Regular price $399.00

SHIPS SAME DAY BEFORE 3PM CST! Shipping Policy


Refund & Return Policy

Returns are accepted within 30 days after shipment. To be eligible for a return, items must be unused, uninstalled, and in their original packaging, and proof of purchase is required. The following items are not eligible for return: Installed or used products, clearance or final-sale items, trolling motors, programmed AIS units, KVH Starlink products that are registered or opened, special-order products, or products displaying the notice “This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.” in their description. Opened or unsealed DVDs, CDs, or cartography (unless defective) are not eligible for return. Return Merchandise Authorization (RMA) numbers are required for all returns. Learn more.

Shipping Policy

Egret Marine ships marine parts and accessories within the contiguous United States only. Orders are typically processed same day if placed before 3pm CST, excluding weekends and holidays. Learn more.

Product Details

Expansion Hub

  • NMEA 2000
  • Shore Power, Fire & Theft monitoring
  • Two additional battery banks
  • A second bank of bilge pumps

See it all on your phone!

Alerts, history, and NMEA 2000 data

Simply connect what you want to monitor to the Expansion Hub, and it'll all appear automatically on our simple to use app!  

Check fluids, battery levels, engine hours, and more... anytime, anywhere!

The Expansion Hub Connects Easily

Attaches with only one cord to your Boat Monitor

The Boat Monitor is the system's brain and communication hub.  Simply connect to the Expansion Hub with the provided cable and you'll be up and running!