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Hunan Changsha Changde Yueyang Yiyang Zhuzhou Xiangtan Huaihua Hengyang Xiangxi smart card manufacturer supply wholesale sales center, Changsha school water control solenoid valve manufacturer supply, Changde Yueyang Yiyang smart card school water-saving system, Xiangxi school canteen consumer machine brush manufacturer supply phone number Changsha Sihai Electronic Technology Co., Ltd. specializes in smart cards, access control systems, consumer systems, brush systems, wireless communications, and manufacturer customized supply center offices. The consumption system, smart card consumption management system, and card consumption management system products have exquisite and elegant appearance, easy operation, safe and reliable, and practical functions. They are widely used in large-scale * places, use contactless cards, have high frequency of use, comply with international standards, and have strict requirements. Confidentiality and compatibility to meet the expansion of system functions for different users ○ Each consumer machine can independently realize the functions of counted consumption, menu consumption, calculated consumption and cumulative inquiry. The same system can simultaneously realize fixed quota, unfixed quota, menu, discount and Consumption by level can flexibly set the consumption limit for each time, the consumption limit within each period, and the consumption limit for each machine. Each consumption machine can be set to a consumption level, and each level can be set to a consumption period. ● Each card can be set. Consumption limits and times per day or per meal to prevent malicious consumption after the user's card is lost. When the cumulative amount of consumption exceeds the limit or limit, you need to enter your personal password before continuing to consume. Various consumption methods can be set: brush consumption, brush+personal password consumption○ You can set the consumption time of each meal, and when to activate and stop the consumption machine Work ● The accumulated consumption amount and the consumption amount of the day can be queried on each consumer machine, and the micro printer can be driven to print out receipts for user reconciliation ○ The last consumption details, including the card number, can be directly queried on the consumer machine , consumption date and time, consumption amount and other information to avoid disputes caused by deduction errors ● It has the function of independent account opening and card identification for the unit, and alarms for non-unit swipes, loss reports, and card cancellation alarms ○ Each window machine has specific independent self-service Loss report function, after the user card is lost, the administrator can report the loss directly on the consumption machine in time Dual keyboards, mechanical buttons on the front make operation easy ○ The window machine comes with a backup power supply (optional accessory), which can still work normally during a power outage. ● Communication method R3/, the number of connected machines can reach Taiwan. ○ After using our company’s payment machine, you can Automatically add money, transfer, and check the amount in the card●, B can be connected to an external micro printer to facilitate immediate printing of transaction status. ○ With voice function (optional) Hunan Changsha Changde Yueyang Yiyang Zhuzhou Xiangtan Huaihua Hengyang Xiangxi smart card manufacturer supply wholesale sales center, Changsha school water control solenoid valve manufacturer supply, Changde Yueyang Yiyang smart card school water-saving system, Xiangxi school canteen Consumer machine flashing manufacturers supply telephone numbers. Changsha Sihai Electronic Technology Co., Ltd. specializes in smart cards, access control systems, consumer systems, flashing systems, wireless communications, and manufacturer customized supply center offices.