LoRa NH3 temperature and humidity sensor

The LoRa ammonia sensor utilizes electrochemical principles to detect NH3 in the air, with high sensitivity, high resolution, low power consumption, and long service life. Built in temperature sensor for temperature compensation. Supports LoRa TDMA self-organizing network and standard LoRaWAN protocol, suitable for situations that require real-time monitoring of ammonia concentration in smart farming, public toilets, warehouses, workshops, chemical plants, enclosed living spaces, etc.

Product details

The ZW-ST514 ammonia temperature and humidity sensor is a product of LPWAN (Low Power Wide Area Network).

Based on LoRa^TM spread spectrum modulation technology, terminals can communicate over ultra long distances. A wireless monitoring instrument that integrates data collection and monitoring. This product is equipped with NH3 sensors and temperature and humidity sensors. It has the characteristics of high detection accuracy, stable performance, and low power consumption. Capable of emergency reporting of data anomalies, with pre-set threshold values based on the on-site environment, actively reporting anomalies, supporting remote wireless gateway configuration, and having good stability and reliability.

This product is widely used in the M2M industry and is widely used in the IoT industry chain, such as smart toilets, intelligent aquaculture, industrial environment monitoring, etc.

<a href=https://www.zonewu.com/en/LoRaWAN-Sensor.html target='_blank'>LoRa</a> NH3 temperature and humidity sensor1.jpg

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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
Sensors
Ammonia (NH3)	Range: 0-50ppm Accuracy: 0.01ppm
Temperature	Range: -40~+80 ℃ Accuracy: ±0.3 ℃
Humidity	Range: 0~99.9 %RH Accuracy: ±2 %RH
Operation
Configuration	NFC Configuration via Mobile App
Physical Characteristics
Power Supply	12/24VDC
Operating Temperature	-30°C to 70°C
Dimensions	90x85x40 mm
Installation	Wall Mounting