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LoRa water immersion sensor

The ZW-ST201 water immersion collection 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 water immersion transmitter that utilizes the principle of liquid conductivity for monitoring. Normally, the two pole probes are insulated by air; In the immersed state, the probe conducts and the sensor outputs a dry contact signal. When the probe is immersed in water at a height of about 3 millimeters, an alarm signal is generated. Active threshold reporting, supporting remote wireless gateway configuration, with good stability and reliability.

Product details

The ZW-ST201 water immersion collection 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 water immersion transmitter that utilizes the principle of liquid conductivity for monitoring. Normally, the two pole probes are insulated by air; In the immersed state, the probe conducts and the sensor outputs a dry contact signal. When the probe is immersed in water at a height of about 3 millimeters, an alarm signal is generated. Active threshold reporting, supporting remote wireless gateway configuration, with good stability and reliability.

This product is widely used in the M2M industry and is widely used in the IoT industry chain, such as communication base stations, precision computer rooms, libraries, hotels, restaurants, exhibition halls, museums, grain depots, warehouses, urban drainage, high-rise buildings, cable trenches, and environmental control for the supervision of water accumulation in the IoT industry.

<a href=https://www.zonewu.com/en/LoRaWAN-Sensor.html target='_blank'>LoRa</a> water immersion sensor1.jpg

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

LoRa water immersion 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

Leak Detection

Cable Length

1.5m (Cable length optional)

 

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

86x86x26  mm

Installation

Wall Mounting


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