Govee Wi-Fi Digital Thermometer Hygrometer, 1*Wi-Fi Gateway+3*Sensors

Model: H5151& H5100 Track the temperature and humidity of smaller spaces with this highly accurate hygrometer thermometer. Use the sensor with Bluetooth or pair with the H5151 hub for a seamless Wi-Fi connection. Sensor for H5151 Hub: Our Bluetooth hygrometer H5100 can connect with the Govee Wi-Fi Gateway H5151 to work as a Wi-Fi hygrometer, then you can monitor the indoor and outdoor temp and humidity without distance limitations. Compact Design: The thermometer hygrometer's design fits in the palm of your hands. Its small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces. Effective Wide Range: Swiss-made sensors provide a wide range for detecting the humidity and temperature. The range for temperature is between +0.54℉/+-0.3℃ while the humidity meas Notes: The sensor alone can be used as a temperature hygrometer with a Bluetooth range of 230 feet but cannot be connected to Wi-Fi. If the sensor pairs with H5151 (with gateway), it can be used as a Wi-Fi temperature hygrometer with unlimited distance (only for the H5151 Wi-Fi hub).