The YachtBrain Starter Kit includes 1 YachtBrain Hub and 4 Sensors and/or Relays. Add this Starter Kit to your cart then choose 4 sensors and/or relays. Mix and match as you like. The starter kit includes voltage monitoring for battery bank where YachtBrain Hub is connected, location monitoring (if supported GPS device available).
YachtBrain does not require the purchase of a specific, mobile data plan to connect to your boat.