LoRa temperature and humidity sensor

The ZW-ST100 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 temperature and humidity sensor that integrates data collection and monitoring. The product is equipped with a temperature and humidity sensor chip, which has the characteristics of high detection accuracy, stable performance, and low power consumption. It can preset threshold values according to the on-site environment, actively report anomalies, support remote wireless gateway configuration, and has good stability and reliability.

Product details

The ZW-ST100 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 temperature and humidity sensor that integrates data collection and monitoring. The product is equipped with a temperature and humidity sensor chip, which has the characteristics of high detection accuracy, stable performance, and low power consumption. It can preset threshold values according to the on-site environment, actively report anomalies, support remote wireless gateway configuration, and has good stability and reliability.

This product is widely used in the M2M industry in the IoT industry chain, such as smart agriculture, temperature and humidity flower greenhouses, workshop production lines, drug warehouses, HVAC control, and other fields that require temperature and humidity monitoring and alarm.

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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
Temperature Measurement
Range	-40°C to + 80°C
Accuracy	0°C to + 70°C (±0.3°C), -30°C to 0°C (±0.6°C)
Resolution	0.3°C
Humidity Measurement
Range	0% to 100% RH
Accuracy	10% to 90% RH (±3%), below 10% and above 90% RH(±5%)
Resolution	±2 %RH
Physical Characteristics
Power Supply	ER26500 Li-SOCl2 8000 mAh battery
Battery Life	≧ 3 years
Operating Temperature	-30°C to 70°C
Dimensions	90x85x40 mm
Installation	Wall Mounting