Min. Order Reference FOB Price
1 pcs US$169.00-269.00 / pcs
Product Description
Product Parameters Product Name Wireless liquid level sensor Power supply 3.6V 17000mAh(2 pcs*8500mAh lithium battery) Battery lifespan 5 years (sampling interval 60s,uploading interval 60min ) can be customized Power comsumption Standby current ≤80uA data uploading average ...