In this solution, G2000-S Gateway and LoRa temperature and humidity data loggers are combined together to build up an ultimate solution for reliable, long-range temperature and humidity monitoring in real time without complex infrastructure. The gateway effortlessly receives data from its sensors and transmits the data directly to Freshliance Cloud via 4G, WiFi or LAN network accordingly. It enables you to easily track temperature and humidity across vast areas via the mobile APP and cloud platform, and can get instant notifications if any alarm data.Features:Long range, deep penetration, for large-scale sitesReal-time monitoring via mobile APP and cloud platformSMS/Email/APP push notificationsUninterrupted data delivery to the Cloud via 4G/WiFi/LAN LoRa networkMax., min. and avg values by hour, day, week or monthMulti-level administration access optionalIn this solution, the gateway and its sensors communicate with LoRa network, featuring a long communication range of up to 400m in open air and excellent penetration through walls, floors, and dense materials. A single gateway can support up to 50 sensors, dramatically reducing the cost per monitored point.All temperature and humidity data are automatically uploaded to Freshliance Cloud and traceable in real time via the cloud platform or mobile APP. Alarm notifications will be instantly sent via SMS, Email, APP Push for critical conditions beyond the preset high/low thresholds, preventing spoilage, damage, or compliance issues.G2000-S is provided in dual network paths: 4G&LAN or WiFi&LAN. It ensures continuous data flow to the Cloud for data analysis, reporting, and audit trails. If 4G or WiFi connection fails, the gateway will instantly switch to the LAN connection, and vice versa, ensuring zero service disruption.Besides, the sensors constantly record and store temperature and humidity readings in case of network failure, and re-upload them to the Cloud immediately after network recovery, guaranteeing data integrity and reliability.Both the cloud platform and mobile APP provide graphical and tabular data displays online, and allow users to export PDF/CSV reports anytime anywhere, as well as export maximum, minimum and average temperature and humidity values by hour, day, week or month.If needed, users can apply for an account for multi-level administration. It features configurable role-based access control for group devices. The administrator can define user roles and assign role-based permissions, including full device/data control, restricted device management and alarm management, etc. This guarantees efficient team collaboration while preventing unauthorized system changes and data disclosure.Technical parameters:GAEA Series Gateway G2000-S:Network: WiFi&LAN/LoRa, 4G&LAN/LoRaCommunication range: 400m (Open air)Sensor support: 50 sensorsTemperature range: -30℃~+70℃Humidity range: 0~100%RH (Non-condensing)Power: DC 5V/2A, Type-CBattery: 4000mAh/8000mAh, 3.7V (Rechargeable)LoRa Tag Series Sensors:Model: LoRa Tag LT100Communication: LoRa (≥400m, open air)Temperature range: -30℃~+70℃Accuracy: ±0.5℃ F.S.Humidity range: 0-100%RHAccuracy: ±3%RHRecording interval: 1min~1dBattery: 4000mAh lithium battery (Rechargeable, DC 5V/2A)Battery life: >2 years (Upload interval: 5min)Mounting: 3M adhesive tape, hangingDimensions: 101mm*60mm*34mmWeight: 162gExternal Probe List:Temperature Probe: -30℃~+70℃, ±0.5℃ (-30℃~+50℃), ±1.0℃ (Others)Temperature and Humidity Probe: -40℃~+85℃, ±0.5℃ F.S., 0-100%RH, ±3%RH (25℃, 20%~90%RH), ±5%RH (Others)Standard cable length: 2m; Customizable length available: 5m, 10m, 15m or 20m.This system is suitable for real-time environmental monitoring and alarm of large-scale sites such as warehouses, hospitals, industrial plants, smart buildings, museums and shopping malls.