Measuring Temperature, Humidity, Rainfall Wind Speed UV Light Pressure Weather Instrument Wireless Weather Station 433MHz

Theory : Thermometer Hygrometer Brand Name : YunlinLi Certification : NONE Origin : PRODUK CHINA Measuring Temperature, Humidity, Rainfall Wind Speed UV Light Pressure Weather Instrument Wireless Weather Station 433MHz Features: 1) This product can be connected to a computer with a USB cable, and the current data and historical records can be viewed through the software (software included in the package) 2) The receiver can be inserted into a TF card to save historical data, which can be saved in CSV format. (Note: TF card is not included in the package) Data saving frequency: 1 minute-240 minutes to save once (the frequency can be adjusted by yourself) 3) This product can be inserted into a mobile phone card (only Unicom card can be used in mainland China), and send data to a third-party website (wunderground) 4) This product can be inserted into a mobile phone card (only Unicom cards can be used in mainland China), and can be set to send SMS current weather information to the designated mobile phone number. 5) Support inserting micro sim card or Nano sim card. 6). This product can monitor indoor and outdoor temperature, humidity, air pressure, wind speed, wind direction, rainfall, UVI, illuminance, etc. Technical Parameter Outdoor component parameters: 1) There is a wireless signal between the sensor and the receiver, the transmission frequency: 433MHz 2) Wireless signal transmission distance: up to 100 meters (330 feet) (If there is obstruction interference, the signal will be weakened.) 3) Outdoor temperature range: -30C -+60C (Resolution: 0.1C, Error: +/-1C) (Remarks: Theoretically, the sensor can work at sub-zero temperature, but the battery will not work if it is cold outside in winter. It is recommended to use lithium batteries in winter.) 3) Humidity range: 1 (Resolution: 1) 4) Rainfall display range: 0-9999mm (Resolution: 1mm, accuracy: +/-10%) 5) Wind speed display: 0-50m/s (resolution: 0.1 m/s,) (Accuracy rate: 1m/s, in the case of wind speed 5m/s) 6) Wind direction: 0-359 degrees 6) Illumination: 0-200k Lux, error: +/-15% 8) Data transmission frequency: Transmit data to the receiver every 16 seconds 9) Waterproof level: IPX3 Indoor data parameters: 1) Indoor temperature range: 0C -+60C (Resolution: 0.1C, Error: +/-1C) 2) Humidity range: 1 (Resolution: 1) 3) Air pressure (measurement range): 300-1100hPa Resolution: 0.1hPa, accuracy: +/-3 hpa 4) Indoor sensor measurement interval: 61 seconds electricity demand: Receiver: 18650 lithium battery (rechargeable) Small solar panel (Voc:6.2v, Isc:500Ma, size: 195*138*17mm) Indoor sensor: 2xAA 1.5V AA batteries (not included in the package) Outdoor sensor: 3xAA 1.5V AA batteries (not included in the package) (Note: The outdoor sensor has solar charging function, but it only charges the internal super capacitor, not the battery. Therefore, the outdoor sensor uses a non-rechargeable battery.)