Lorawan Level Sensor

LoRaWan level sensor is designed to measure the tank level or open water applications while fully submerged in liquid. It is robust and sealed to prevent corrosion and failure.

It provides highly accurate and reliable water level measurements for a variety of applications in harsh environment, like reservoirs, oil tanks, leakage detection, groundwater level, and water tanks. Get a free quote.


LS-100 is designed for measuring liquid level in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology,can work up to 10 years with 19000 mAh battery.

Combining with HKT LoRaWAN® gateway and IoT Cloud solution, users can manage all sensor data remotely and visually.is widely used for applications like tank level monitoring, river level monitoring, etc.

Features of LoRaWan water level sensor

1.Customizable measuring range up to 200 m 2.Submersible pressure sensor not affected by foam, wind, or rain 3.IP67 full sealed plastic waterproof design (Transceiver is not included) 4.Measuring medium: water (customizable for oil and other non-corrosive media)

Parameter of LoraWan water level sensor



Pressure Type

Gauge Pressure


± 0.5% FS


0.01 m

Power On & Off

NFC, Power Button (Internal)


Mobile App(via NFC) or PC software(via USB Type-C)

Cable LengthAt least 1-1.5m longer than measuring range

Power Supply

19000 mAh Li-SOCL2 battery (ER34615)

Battery Life*

10 years (10 min interval)

Operating Temperature

-30°C to +70°C (Transceiver)/-10°C to +60°C (Level Sensor)

Relative Humidity

0% to 100% (non-condensing)

Ingress Protection

IP67 (Transceiver)/IP68(Level Sensor)


Transceiver: 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in) Level Sensor: 122 × ф26 mm (4.8 × ф1.0 in)


Pole, wall or DIN Rail Mounting




LoraWan water level sensors establish a network that can be highly-secure, responsive and conducive to data transmission, value measurement, and timely alert. Users can identify and diagnose well production issues in the first place. The measurement usually is performed early in the morning or late in the evening when there are few people to use water. By adopting water level monitoring solution, user from anywhere and anytime, can have a better understanding of how the well performs when the pump is running the most.

1.Smart Water Management

In recent years, significant strides have been taken to implement IoT-based monitoring solutions in various areas such as liquid level measurement. Take water level in wells as an instance, monitoring and measuring the level with IoT-based system will protect users from running into serious problems such as water outages.

2.Smart Gasoline Management

Faced with increasing challenges, enterprises are continuously trying to deploy IoT technology into gasoline level monitoring and measurements to detect real-time accurate gasoline volume despite wide temperature swings, rough handling and harsh environments.

If you are interested in our lorawan water level sensor, welcome to contact us.