It has rich I/O for connecting to diverse sensors and controllers, with built in protocol MQTT*, Modbus RTU, TCP/UDP, that allows user to transfer the data from field devices to cloud.
We understand that there are applications require high speed, better, wider coverage and low cost RTU, so we make TG501 with option of 4G LTE, 3G and LTE CAT M1/NB-IoT, to meet your needs.
Mini RTU with rich I/O and protocols for diverse sensors and controllers
● Compatible with global 4G/3G/2G and LTE CAT M1/NB-IoT
● 2-RS232, 1-RS485, 3-ADC, 2-DI, 2-Relay, 1-power output
● Modbus TCP/RTU, MQTT, TCP/UDP protocols
● Up to 16MB Local data storage, support 5 data centers
● SMS alarm and AT command