Prepaid water meter is suitable for the "first pay after water" under the principle of management system.

Our country some areas water is difficult to accept  water debt defaults, use prepaid water meter revolutionized the meter reading and water use of the method of payment, avoid intensify contradictions, and raised the water meter technology content of products, some of the water company and property management companies welcome to this product.

Prepaid water meter can be timely and reasonable charging water, reduce water loss, reduce labor intensity and avoid the meter reading activity and is not convenient for the user and insecurity.

Typical products are IC card water meter (plug-in or induction), TM card water meter, code switching prepaid water meter, etc.