Purchase Qty. Reference FOB Price
10-999 Pieces US$30.00
1,000-99,999 Pieces US$25.00
100,000+ Pieces US$20.00
Product Description
1.Non-contact IC card technology,wireless data transmission is used which make the water meter easy to operate. 2.The body of the prepaid water is IP68 waterproof which can be completely immersed in the water. 3.The water meter open and close the valve periodically to prevent the water meter from ...