Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of prepaid water meter smart ic card in China. If you're going to wholesale high quality prepaid water meter smart ic card, welcome to get pricelist and quotation from our factory.
The use of smart IC card water meter is very simple. The user uses the smart IC card water meter to pay the water fee and inserts (or induces) the IC card into the water meter. For the convenience of users, the liquid crystal display of the smart IC card water meter should be equipped with a variety of prompt symbols, and have humanized prompt functions, such as friendly voice prompts. Some water meters already have this function, so they should be widely used.
In addition, the smart IC card water meter should also have the characteristics of beauty and beautification of the home. Of course, there should be a certain degree of firmness. It is better to set the alarm volume. The advantage of setting the alarm volume is to prompt the user to buy water and prevent the water from being stopped on holidays. This can help users reasonably arrange the time to purchase water without delaying normal water use.
From the perspective of protection and security
1) Valve timing opening and closing function. Regular opening and closing of the valve is conducive to the long-term normal operation of the valve.
2) Anti magnetic interference function. Magnetic materials are widely used because of their low cost. But magnetic materials are easy to be disturbed, so it should be considered. When the smart IC card water meter encounters the interference of magnetic material, it should close the valve. The closing time and opening time can be set according to the needs. Of course, we can also solve this problem by using non-magnetic signal.
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