1、According to the temperature set value to start the air conditioning or fan
    可根据温度设置值智能启动空调或风机 
2、PLC will cut off the power supply when the smoke, high temperature 60 degrees PLC will cut off the power supply
    烟雾时 PLC会切断供电、高温60度时PLC会切断供电
3、Can be all-weather, all the time to set the LED display time可全天候、全时段设置LED显示屏工作时间
4、WM-608 can be used with the computer remote communication, PLC settings, control
     可用WM-608与电脑远程通讯，对PLC设定、控制
5、Optical transceiver can be used for remote communication with the computer, set and control
     PLC可用光纤收发器与电脑远程通讯，对PLC设定、控制
6、Control software for PLC intelligent remote control system
     控制软件为 PLC全智能远程控制系统专用 
7、Plus RTU, RS-485 board, also can communicate with the control center
     加有RTU，RS-485板，也可与控制中心通讯