ECOWITT Wi-Fi Weather Station Kit WS3801, Includes WS90 Outdoor Sensor Array and WS3800 7.5'' Large LCD Display Console, Supports IoT, 915 MHz

ECOWITT Wi-Fi Weather Station Kit WS3801, Includes WS90 Outdoor Sensor Array and WS3800 7.5'' Large LCD Display Console, Supports IoT, 915 MHz

ECOWITT WN31 Wireless Multi-Channels Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Dip Switches to Switch ℃/℉(Not use as Outdoor temperautre and Humidity Sensor)