The Oversea Entry Sensor is a self-powered, wireless sensor that detects when doors, hatches, cabinets, or other access points on your boat are opened—providing instant alerts and awareness of any unauthorized access. Each order includes two (2) entry sensors for expanded coverage and protection.
Key Features
Subscription & Coverage
A subscription plan is required to activate Oversea monitoring services. Currently, coverage is available for boats located in the United States and Canada.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.