Purchase Qty. Reference FOB Price
1-999 Pieces US$36.80
1,000-4,999 Pieces US$34.50
5,000-9,999 Pieces US$32.40
10,000+ Pieces US$31.30
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 ...