![Avani Avani](https://avani.vn/wp-content/uploads/2019/11/logo-avani.png)
Terminal Equipment (or Field Equipment) at machines or workstations to collect data and send to Center system
Data collector: 4 or 6 digital inputs Wireless communication by radio waves with ZigBee technology
Data collector: 4 or 6 digital input Wireless communication by Radio Wave with ZigBee technology