Elsys ELT USNOW - ultraäänietäisyysanturi ilmasto LoRaWAN

The ELSYS ELT2-MB7374 is a high-precision ultrasonic distance sensor engineered for remote monitoring in harsh environments. With a measurement range of 30 cm to 500 cm and IP67 protection, it delivers reliable level and distance data over LoRaWAN networks, making it ideal for snow depth, waste bin, and tank level applications.

Advantages

This sensor offers exceptional battery life up to 10 years from two AA lithium batteries, minimizing maintenance. Its internal antenna and robust design ensure easy deployment in outdoor or industrial settings. The configurable transmission interval allows optimization of data frequency and power consumption, while the ±1% accuracy provides trustworthy measurements.

Suitable for

• Snow depth monitoring in alpine or remote areas
• Waste bin fill-level detection for smart city solutions
• Tank level monitoring for liquids or solids
• General distance sensing in industrial automation

Key specifications

• Sensor type: Ultrasonic
• Connectivity: LoRaWAN Class A
• Measurement range: 30 cm to 500 cm
• Accuracy: ±1% or ±1 cm
• Resolution: 1 cm
• Ultrasonic frequency: 40 kHz
• Power: 2x 3.6V AA lithium batteries
• Battery life: Up to 10 years
• IP rating: IP67
• Operating temperature: -30°C to +70°C
• Mounting: Wall/surface
• Antenna: Internal

Recommendations

For best performance, mount the sensor with a clear line of sight to the target surface and avoid obstructions. Configure the reporting interval based on application needs to balance data freshness and battery longevity. Ensure LoRaWAN gateway coverage for reliable data transmission.