SJC-100A residential intelligent charging management system First, the main characteristics and uses of the main features of an automatic microcomputer intelligent control simple, easy to use and operate. 2, Yuan components imported industrial grade components, charge management system designed to optimize the rational principle, strict production process improvement, to ensure the reliability and stability of the machine. 3, user-friendly design and automatic overload, short circuit protection. 4, power-down memory function, if a sudden power outage, calls will continue to charge. 5, credit card rates can be set up to facilitate the different customer groups. The main purpose for residential quarters, office buildings, commercial centers, parking lots and other places. For more product information, please visit the new dual Zhengzhou Electric Manufacturing Co., Ltd. official website: http: //www.zzsx.cn