EFOY PROFCSENSOR Fuel Cartridge Sensor

The Fuel Cartridge sensor FS1 monitors the level of the fuel cartridge
and indicates if the fuel level drops below the position where the fuel
cartridge sensor is positioned at the fuel cartridge.

This early warning gives the user time to change the cartridge before it is completely empty and the fuel cell stops.

This sensor should be combined with a remote management system
e.g. the GSM modem GSM-2-SMS.