Standard RS485 output; optional 4G+GPS wireless module and wireless touch‑screen monitor.
Max tank wall thickness below 12 mm, compatible for diesel and gasoline.
Yes. It operates independently of vehicle ECU, sends fuel‑theft remote alert under power‑off status.
A: No. It adopts bottom external mounting, no drilling, no fuel draining, zero leakage risk.
The sensor can be removed and re-mounted on other compatible fuel tanks, reusable.
No. This is an external non-invasive ultrasonic sensor. All components stay outside your tank, no drilling required.
Gas Cylinder Level Sensor can only be installed at bottom center of the tank.
Since the ultrasonic wave is propagated vertically, the sensor can only be installed at the bottom center of the tank. If installed on the side where there is liquid, the measured reading is the diameter of the tank; If installed at the top, there is no reading.
A small amount of coupling agent needs to be applied before each sensor installation. The purpose of the coupling agent is to prevent air between the sensor and the tank wall, since air will prevent the transmission of ultrasonic waves.
You’ll need a smartphone (ios or Android) and download SMART TANKS /EchoCheck app.
The sensor uses Bluetooth broadcast mode to communicate with the smartphone. When using the sensor for the first time, the user needs to turn on Bluetooth and the “SMART TANKS” app, then press the “SYNC” button on the back of the sensor for more than 5 seconds until the new tank information appears on the “SMART TANKS” app interface.
Each sensor can connect to multiple phones simultaneously.
Gas Cylinder Level Sensor can be applied to the following cylinders :5kg, 10kg, 15kg, 48kg, 50kg, 20lb, 30lb, 40lb, 100lb.
The Bluetooth signal range in open conditions is 150m; If installed at the center bottom of the tank, the Bluetooth signal range is 25m.
IP55
Yes, the blind area is about 4cm, which means that the sensor can’t measure liquid levels below 4cm.
The maximum measuring range of the sensor is 1.5m, which means that the height of the tank can’t exceed 1.5m. So you can measure up to 100lb/50KG of tanks.