Soil Moisture, Temperature and Electrical Conductivity Sensor

● Support serial port configuration and upgrade, remote configuration;

● Support LoRa star networking;

● Support standard LoRawan protocol, ModBusRTU protocol, ModBusTCP protocol;

● Conductivity range: 0-20000us/cm;

● Soil moisture range: 0-100%;

● Soil temperature range: -40~80 ℃.

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
Measurement
Moisture	Range: 0-100% Accuracy: 2%(0-50%)，3%(50-100%内)
Temperature	Range: -40~+85 ℃ Accuracy: ±0.5 ℃
Electrical Conductivity	Range: 0-20000us/cm Accuracy: ±3%(0-10000us/cm)；±5%(10000-20000us/cm)
Operation
Configuration	NFC Configuration via Mobile App
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