This Bluetooth interface module enables remote fuel-tank monitoring by relaying sensor readings via Bluetooth to a wireless gateway, which connects to your home network and sends data to the cloud. Check tank levels from anywhere using a smartphone or web portal. Made in the USA with a one-year warranty. Note: app and gateway modules are sold separately; confirm compatibility before ordering.

• Function: Wireless fuel-level monitoring bridge
• Connection: Bluetooth to Wi-Fi gateway
• Access: Cloud-based remote monitoring