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LoRa Water Level Sensor

Based on LoRaTM spread spectrum modulation technology, terminals can communicate over ultra long distances. A wireless liquid level acquisition terminal that integrates data collection and monitoring. This product adopts an input type liquid level transmitter with a built-in micro signal processing circuit, which can be remotely transmitted and has good stability and reliability. Active threshold reporting, supporting remote wireless gateway configuration, with good stability and reliability.

Product details

The ZW-ST202 liquid level acquisition terminal is a product of LPWAN (Low Power Wide Area Network).

Based on LoRaTM spread spectrum modulation technology, terminals can communicate over ultra long distances. A wireless liquid level acquisition terminal that integrates data collection and monitoring. This product adopts an input type liquid level transmitter with a built-in micro signal processing circuit, which can be remotely transmitted and has good stability and reliability. Active threshold reporting, supporting remote wireless gateway configuration, with good stability and reliability.

This product is widely used in the M2M industry, in the IoT industry chain, such as environmental protection, water conservancy, variable frequency water supply, industrial process control, chemical engineering, smart communities, smart factories, smart construction sites, and other fields for liquid level measurement and control.

<a href=https://www.zonewu.com/en/LoRaWAN-Sensor.html target='_blank'>LoRa</a> liquid level sensor2.jpg

<a href=https://www.zonewu.com/en/LoRaWAN-Sensor.html target='_blank'>LoRa</a> liquid level sensor3.jpg

LoRa liquid level sensor4.jpg

Specifications




 

Wireless Transmission

Communication Protocol                 

LoRaWAN,LoRa TDMA Networking

Frequency

CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4

Tx Power

20dBm (915) / 16dBm (868) / 17dBm (470)

Mode

OTAA/ABP Class A

 

Measurement

Cable Length

3m (Cable length optional)

Range

3m/5m/10m

Accuracy

±0.5% FS

 

Operation

Configuration

NFC Configuration via Mobile App

 

Physical Characteristics

Power Supply

ER26500 Li-SOCl2 8000 mAh battery

Battery Life

3 years

Operating Temperature

-30°C to 70°C

Dimensions

90x85x40  mm

Installation

Wall Mounting


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