Bathroom water-saving bathing. Card water-saving device. Bathroom bathing water control system

Bathroom water-saving bathing card water-saving device bathroom bathing water control system features can be used in both cold and hot water environments.
Supports tiered charging, making charging more flexible.
Supports custom sectors, allowing users to flexibly set and use them.
Unique water-saving design, water comes out when the card is inserted and water stops when the card is removed.
You can limit the water consumption of each card per day, and refuse water if it exceeds the limit.
Support the daily consumption function of each card to ensure investors’ income.
In the event of interference from a strong external magnetic field or damage to the flow meter, the machine will automatically close the valve.
Timing type and metering flow type can be freely switched through the function card, which is convenient and fast.
Supports offline work and online work to meet the functional needs of different users.
Supports offline loss reporting and card balance replenishment functions, and implements loss blacklisting and card replenishment operations through loss reporting.
Supports zero deduction, users do not need to recharge to use it, and can limit the daily water usage time and consumption of each card.
Supports the function of free cold water, which can flexibly solve the problem of cold water remaining in the water pipe after the user has not used it for a long time, making the charging more reasonable.
Supports the card deposit function. When the balance in the card is less than the set card deposit, an error code will appear on the water control machine and normal billing and water dispensing will not be possible.
Supports multi-card consumption. Limits and rates can be set separately for different card types, which facilitates user classification management and supports four categories of cards.
Supports different groups of consumer cards. Different levels of consumer cards can be set to be incompatible, but can be recharged using the same recharge machine, making management more user-friendly.
High-brightness digital display, which can dynamically display the balance in the card in real time, is more suitable for outdoor use under strong light.
The optimized electronic circuit design using imported farad capacitors ensures that the valve can be safely closed under any sudden power outage.
It adopts a fully sealed waterproof design, and the electronic control and actuator are all waterproof and sealed. It is suitable for use in high humidity and various harsh environments such as bathrooms and apartments. Ensure the product has higher stability and durability.
The card used is a contactless smart card. The recharge card has rich resources, the chip on the card has a large capacity, and there is a sector that can be allocated for use, which can realize an all-in-one card.
The billing accuracy is high, the billing amount is yuan, the billing time is seconds, and the billing traffic is increased.
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The card reading and display parts are installed separately, making it easier for users to insert cards and check balances.
Both the water control machine and the solenoid valve use DC weak current voltage to fully ensure the safety of users.
Use electronic wallets to deduct fees, the accounts are more accurate and the data is more secure.
Technical parameters
Card type card
Operating distance
Working frequency
Reading and writing time
Issuing capacity of 10,000 cards
Storage capacity bar
Communication method R
Communication distance
Working voltage
Ambient temperature ~℃
Overall dimensions
Power consumption<