1.   Can be operated from anywhere, no distance limitation;

3.   3G/4G/NB-IoT Modules are optional;

5.  Embedded ARM® Cortex™-M4 *2 Bit RISC Core, **8 MHz inside, RTOS system, reliable performance with in-built watchdog;

7.  8 digital s, compatibles dry and wet contact, one of it can be used as pulse counter;

9.  4 relay output (5A/*0VDC, 5A/**0VAC), compatibles pulse outputs;

*1. Inbuilt inter-lock logic programmer and powerful timer program function;

*3. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.

*5. Supports RJ*5 Ethernet port for connect internet, WAN or LAN;

*7. Supports SMS Alert when I/O triggered or recovery, and external power lost or recovery;

*9. Up to *0 SMS Alert and dial numbers, can program to receive specified alarm message.

*1. Inbuilt 8G SD card to save up to *****0 historical data and events;

*3.  Industrial class design suitable for long time work applications;