The main features
Made by International general PPO material in line with the requirements of pure water, save resources, good for health and Environmental.
Anti - magnetic anti - interference design, ensure the correct measurement and reliable operation
Volumetric measuring instrument, measuring by liter, high sensitivity
Prepaid meter, recharge meter before using water, safely data storage
Early warning function: The closing valve alarm is generated when the balance is insufficient, valve can be open by reading card
The valve closed when remaining water is zero, water only can be used after water being paid by card.
Low power design, battery life ≥6 years, Low battery alarm
meter and valve integrated design, beautiful generous, reliable service
prepaid type /Lora available for different application
This product is compatible with self-service water purifier to realize self-service water recharge