* With its built-in Li-ion battery, it can work for days without power supply.

* Suitable for use in areas where temperature and humidity are measured, recorded and outside the standard.

* Without the need for wiring MK-03 is connected to the main unit by radio and sends data within 100 m.

* Data receiving frequency, signal strength temperature calibration can be done from the main device.

* It can broadcast from 20 different channels, the devices with the same channel and sensor numbers match each other.

Technical specifications