Purchase Qty. Reference FOB Price
5-999 Pieces US$30.00
1,000-9,999 Pieces US$28.00
10,000+ Pieces US$25.00
Product Description
Product Description IoT rotor valve controlled multi jet flow meter IP68 cold water flow meter smart water meter Product features: 1. The transmission channel of the mobile Internet of Things private network and the encryption algorithm certified by the National Security Bureau ensure stable ...