The solution allows the security service to automate the work of passing vehicles, drivers and passengers through the checkpoint according to the enterprise’s access mode

防止锅炉、汽力热水器、换热器、工业设备、水管及工程网的结垢 : 省电 减少非生产性消耗 减少化学药剂消耗量 工作人员资格要求不高