Purchase Qty. Reference FOB Price
1-999 Pieces US$42.90
1,000-4,999 Pieces US$40.20
5,000-9,999 Pieces US$37.80
10,000+ Pieces US$36.50
Product Description
Product Overview The smart water meter of the Internet of Things is composed of dry water meter base meter, electric ball valve, magnetic resistance sensor, MCU, lithium sub-battery pack, LoRaWAN wireless communication module, control circuit and other components. It adopts the electromechanical ...