WittField Combo PLUS 4G Wi-Fi Solar-Powered Weather Station

Professional 4G 433Mhz Wi-Fi USB / Solar-Powered Wireless Weather Station – WittField Combo by EcowittThe WittField Combo PLUS weather station is a versatile wireless communication device, supporting various wireless communication protocols. It is suitable for meteorological data collection and transmission.The product supports both Wi-Fi and 4G connections for receiving and processing multiple sensor data types. Outdoor Use: In fully outdoor settings, the product uses 4G for data transmission due to the lack of Wi-Fi coverage. Indoor Use: Indoors, the product prioritizes Wi-Fi for data transmission. If Wi-Fi disconnects, it switches to 4G to maintain continuous data flow. Just so you know, the WittField needs to be used with optional sensors to obtain outdoor weather data and is not a standalone product. This version does come with a WS69 7-in-1 Sensor arrayIN WIFI MODE with a 4G SIM Card for Backup – The device is powered by the USB power cable 5v 1.0A and NOT the Solar PanelIN 4G / CELLULAR ONLY MODE – The device is powered by it’s Solar Panel and can be placed anywhere with no need for any power source other than the sun but can also be powered by USB power 5v 1.0AWIFI IS TOO POWER INTENSIVE TO USED WITH THE SOLAR PANEL AS IT’S CHARGING SOURCE IT REQUIRES A DEDICATED USB POWER SUPPLYExternal RF Antenna Gives up to 200 metre (clear line of sight) between sensors and gateway.Our 868 Mhz version can reach up to 300 m between sensors and gateway, contact us for more info.