LoRa gas comprehensive monitoring instrument

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-ST500 LoRa gas comprehensive monitoring instrument 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. Collecting data A wireless temperature and humidity monitoring instrument that integrates and monitors. This product has built-in air temperature and humidity sensors, H2S sensors, and NH3 sensors. Optional gas monitoring sensors such as CO and methane have the characteristics of high detection accuracy, stable performance, and low power onsumption. It can preset threshold values according to the on-site environment, actively report anomalies, and has 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 sensor4.jpg

LoRa NH3 temperature and humidity sensor6.jpg

LoRa NH3 temperature and humidity sensor7.jpg

LoRa NH3 temperature and humidity sensor5.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
Ammonia (NH3)	Range: 0-50ppm Accuracy: 0.01ppm
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