Towalink is a low power Bluetooth data logger that is mainly designed for agricultural irrigation monitoring. it has digital inputs for soil probe, temperature, relative humidity and pulse counter for watermeter. It uses a Bluetooth module to transfer the data to an Android phone running the Yobeen Smart application.
Thanks to its hardware as well as the software, the power consumption is extremely low. The unit operates on an internal battery, which is charged by a solar panel.
Towalink is encapsulated in an IP67 IP rating aluminum box that gives it reliability and long term life.