Wireless Monitoring System —RD06 with Tag06(B) 24/7/365 Warehouse Management Temperautre and Humidity Measurement 300 meters Long Distance 3years Battery Life Features: * Maximum 300m Long distance measurement * Backup battery for emergency use * 100 pcs 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 Specifications: Dimension

Features: * Maximum 300m Long distance measurement * Large battery work for up to 3 years * High precise temperature and humidity sensor * Temperature and humidity alarm notification * Low battery level notification Inner lithium battery Working life Measure range of temp and humidity sensor Accuracy of temp and humidity sensor Exterior sensing sensor Maximum range in open area Working temperature conditions Working humidity conditions RF frequency Modulation Temp -40℃ ~ +125℃,Humidity 0%RH ~ 100%RH Temp ±0.3℃/±0.5℃,Humidity ±3%RH Collect data accurately 300 meters -20 °C to +60°C Up to 85% (non-condensing)...