YS Coastal


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YS WiFi Coastal is a high-performance outdoor router to get WiFi on your boat via GSM (2G/3G) or LTE (4G) cellular network.
Its Omnidirectional antennas allows the router to grab connection from in excess of [2] miles offshore.
Battery consumption is only 1200mA. Optional solar panel with 30,000 mA Li-ion built-in battery (to support 3-day working continuously) can be purchased separately.

• Sealed in IP67 rated metallic case to withstand extreme weather conditions
• 2.4G Wi-Fi Booster to cover 110~280yd radius

YS WiFi Coastal will arrive to you pre-setup so it is easy to install, and it can be fitted anywhere outside (for best reception) on any boats.

It can be powered by multiple sources:  9~24Volt DC power source, 48Volt PoE injector (or PoE switch) or 12V solar panel (sold separately).

No expensive data plan or subscription fee, you can simply use your own sim card or buy any local sim card. Worldwide coverage: 6 variations available to get the best signal in your region.

Wi-Fi booster inside means that WiFi coverage is 110~280 yd radius, and up to 57 Wi-Fi users can be connected simultaneously.

YS WiFi Coastal is for any boat owners or fleet managers with a desire to have high performance internet at an affordable price whilst on-board, or to offer WiFi on-board to up to 57 guests.

Users get the ability to connect internet enabled devices to their own password protected WiFi network.

Yacht Sentinel offer boat owners and fleet managers two type of WiFi routers, Marina & Coastal, to make sure we offer WiFi connected that is the best suited to your needs.


Fits Any Boat

High Speed Internet

No Expensive Data Cost

Omnidirectional Antennas

Quick & Easy Set-Up

2G/3G & 4G cellular network

Low Power Consumption

Large WiFi Coverage On-Board

Internet For Everyone

Optional Solar Panel

Multiple Power Source

6 modems available