Yes, in many cases. Vanemar Boat Monitoring system is designed to be easy to install with wireless sensors technology. Installing the battery-operated sensors is as easy as peeling the adhesive band and placing them. Also, the Vanemar app all the required instructions step by step. But, you'll still need to connect the Vanemar Gateway's adapter and Vanemar Battery Sensor's cables to a 12/24 V power source. We recommend getting professional assistance if you are not familiar with the electrical systems of your boat.