Purchase Qty. Reference FOB Price
10-999 Pieces US$25.00
1,000-9,999 Pieces US$20.00
10,000+ Pieces US$15.00
Product Description
Product Description Lora 1/2" to 1" inch smart valve control Iron / brass / plastic body water meter 1.Battery under-voltage reminder, and upload the battery voltage information in the water meter synchronously while transmitting the reading of the water meter. 2.When the water meter is ...