1.Wireless communication distance 30m.
2.Wireless communication speed 50/250kbps
3.Customized duplex communication protocol, security warranted
4.Software and Hardware data calibration
5.Batteries changable
6.Matrix EPD,full viewing
7.Easy assembly, fast arrangement
8.2.4G carrier wave, encryption comunication
2.Wireless communication speed 50/250kbps
3.Customized duplex communication protocol, security warranted
4.Software and Hardware data calibration
5.Batteries changable
6.Matrix EPD,full viewing
7.Easy assembly, fast arrangement
8.2.4G carrier wave, encryption comunication