The ZW-ST515 H2S temperature and humidity sensor 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 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.
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 Range: 0-10ppm |
Temperature | Range: -40~+80°C Accuracy: ±0.3°C |
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 |