Hydrolevel® BLE Radar + myDatalog BLE

The BLE radar is a compact, portable sensor for recording water levels in fresh, dirty and gray water. The measurement is carried out using radar. Thanks to the internal battery and data transfer to the data logger via Bluetooth Low Energy, the device works autonomously and therefore does not require any cabling at the installation site. The ultra-low power technology used enables a long battery life (up to 10 years) with a short measurement interval and high resolution.
The data logger saves the measured values ​​and at the same time serves as a gateway to the web portal. The transmission takes place via LTE or NB1/NB2. The data logger automatically selects the network with the best reception.