LoRa Monitoring System24/7/365 Warehouse ManagementTemperautre and Humidity Measurement 5km Long Distance 3 Years Battery Life Features: * Maximum 5km long distance measurement * Backup battery for emergency use * 100pcs sensor tags could be recognized at a time * Easily USB/SMS configuration * Temperature and humidity alarm notification * Low battery level notification * RS485/Modbus-RTU/audible and visual device supported * LED light indicating for different status LoRa Gateway

LoRa Temp & RH Sensor * Maximum 5km Long distance measurement * Large battery works for up to 3 years * High precise temperature and humidity sensor * Easily USB configuration * Temperature and humidity alarm notification * Low battery level notification * Button trigger for quick data testing * LED light indicating for different status Specifications: Dimension Inner Lithium Battery Working Life Measure Range of Temp and Humidity Sensor Accuracy of Temp and Humidity Sensor Receive RF signal better Maximum Range in Open Area Operating Temperature Range Working Humidity Condition Transmit Power...