Saving card device, it is designed for the social status of the launch of a water control products. Both make use of water, and avoid the waste of water resources issues. Let water conservation is no longer difficult. Then, water swipe card reader in the end is how water-saving it? The water-saving systems use IC card consumer credit card, IC card for each person one, according to time, the balance, the flow of three modes billing, to fully meet customer requirements. Water system is the use of the credit card model, the user everyone can use their card swipe on any water in water-saving controller, Renyiyitai card water-saving devices and can identify any of a user's IC card. Amount IC card per person has to consume, and the amount of the water is no longer a zero saving controller, each user is able to control their own water. Everyone can see their IC card balance, can be very intuitive to see their balances, so that users can control their own water use. Let water conservation is no longer difficult. Saving effect of water-saving swipe card reader in the end do? We have a case to make a brief introduction. Customers previously unused water-saving card reader, daily water pump water 4-5, each pump is 50 tons, and in the course of a personal care. However, the water is still far beyond the water standards. Let unit management headache. After the installation of water-saving controller, using 2 pump water per day about using the process no longer needs special care, water time employees decreased from the previous 40-50 minutes to 20-30 minutes, just each take a IC card can be used. Saving effect of up to about 50%, so that the unit's water consumption is no longer beyond the water standards, saving a lot of water. Moreover, in the course, only an officer of the balance is less than an IC card recharge, all without too many human resources, praised by customers.