New Eurosens Dominator Bt complements the range of wireless fuel level meters based on Bluetooth technology. Eurosens sensors traditionally have a modular design and quick release bayonet mount to simplify sensor maintenance. Bluetooth module from SiLabs provides a data transmission range within the line of sight up to 200 meters. Data transfer is carried out using the Bluetooth-Low-Energy protocol, supported by leading manufacturers of GPS tracking devices.
More info you may find at the manufacturer's website.