Solar-powered and connected by Raymarine's Wireless MicroNet technology, the wind station transmitter sensor accurately measures apparent wind speed and direction. The wind station transmitter can be interfaced wirelessly with other Micronet-compatible instruments and sensors or to a wired SeaTalkng network via an optional Wireless Micro-Talk gateway. Compatible with Raymarine Wireless instrument displays Built-in solar panels keep internal battery charged and ready Micronet Wireless network connection for easy wireless installation Fully waterproof and maintenance-free design Compatible with traditional wired SeaTalkng instruments via optional Micro-Talk Gateway (E70361)