LoRa H2S temperature and humidity sensor

The LoRa hydrogen sulfide sensor utilizes electrochemical principles to detect H2S 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 real-time monitoring of hydrogen sulfide concentration in smart farming, public toilets, warehouses, workshops, chemical plants, enclosed living spaces, and other occasions.

Product details

The ZW-ST515 H2S 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 H2S 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> H2S temperature and humidity sensor1.jpg LoRa H2S temperature and humidity sensor3.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
Sensors
Hydrogen Sulfide (H2S)	Range: 0-10ppm 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