Main functional features:

Dedicated card slot: convenient for users to swipe their cards
Control valve: The valve is controlled by a non pressure loss motor with high output torque
Prepaid function: Users buy water first and then use it, and if they owe the fee, the valve will be closed to stop the water supply
One card function: One card can control the electricity meter, gas meter, and water meter
Dual display function: LCD displays the accumulated water volume and synchronizes with the reading wheel to avoid disputes caused by LCD display failures
Alarm functions: battery undervoltage alarm, insufficient water consumption alarm, strong magnetic interference alarm, underwater alarm, water valve fault alarm, etc
Data upload function: Every time a user purchases water, relevant information will be brought back to the management system, allowing the management to understand the user's water usage situation and the status of the meter
Valve automatic maintenance function: The valve rotates regularly to clean valve scale and prevent users from hoarding water
Blacklist query: Add users with abnormal water usage to the blacklist and prompt management personnel to conduct on-site inspections
Waterproof design: The product adopts an overall sealed waterproof process
Quick replacement function of fault table: By using the management card, the fault table data can be quickly transferred to a new table without affecting user use
Multi meter function on one card: up to 3 meters can be paired with one card
Anti magnetic interference function: When strong magnetic interference is used to disturb the normal measurement of the water meter, the water meter can automatically close the valve and cut off the water supply. After the water meter detects the disappearance of strong magnetic interference, it can swipe the card to open the valve and restore water supply
Public water sales management function: When the management room is unmanned, emergency recharge of public water sales cards can be used