Description
😵😵😵😵About "Error 04": Simply connect your device to your WIFI, then the error message will disappear..🌡️💧Accurate Temperature and Humidity Measurement: The S22D remote temperature and humidity detector features an integrated air sensor in the bottom left corner, providing precise measurements. It can detect a wide range of temperature from -20℃ to 60℃ (-4~140℉) and humidity from 0% to 100%RH. Additionally, the main unit has two external sensors interface to connect multiple sensor types for expanded monitoring capabilities (additional sensors sold separately)..🖥️🖥️Remote Monitoring and Centralized Management: Our device offers remote monitoring through an intuitive mobile app. You can easily manage multiple devices and even grant access to multiple users for collaborative management. The app automatically compiles and analyzes data trends, supports data comparison between multiple devices. You can also download historical data for up to 365 days..📶📶Reliable Connectivity: This device uses WiFi for flexible data transmission. Even when the network is temporarily disconnected, the device continues to record data and automatically uploads it once reconnected (limit of 4 days)..⚠️⚠️Intelligent Alerting: S22D is equipped with a smart alert system that notifies you when the measured values exceed preset limits, or when there are issues such as device power-off, internet disconnection, or low battery. The system notifies you via email push notification, ensuring you receive alerts promptly..🔋🔋Long Using Life: It uploads data every 5 minutes (adjustable) and can last for approximately 3 to 4 months (subject to data upload frequency and network signal strength)..🏗️🏗️Versatile Application Scenarios: Our remote temperature and humidity detector is suitable for a variety of scenarios, including planting, farming, and manufacturing. With its wide temperature and humidity range, precise measurements, and flexible connectivity options, it provides invaluable monitoring and control for different industries..☎️☎️Customer service: If you encounter any problems or suggestions during use, you can contact us through Amazon or the "Suggest" button in the app, and we will be at your service throughout the process. No Subscription.
