Min. Order Reference FOB Price
1 pcs US$143.00-151.00 / pcs
Product Description
Product Parameters Product Name Wireless level sensor Working power Battery powered waterproof version 3.6V, 17Ah; (External power supply and rechargeable version need to be specified) Battery life NB-IOT/ LoRa communication: 5-6 years (data is uploaded once an hour, with a stable signal) ...