Thermometer Hygrometer Wireless Bluetooth Outdoor Thermometer Smart Home Temperature And Humidity Sensor

Description Small size and low power consumption, the product size is about 1.5 x 1.5 x 0.62inches. It can measure indoor high temperature, low temperature and normal temperature, and the measurement speed is fast and the measurement temperature is accurate. Smart Bluetooth app, connect up to 100 at the same time. Temperature range: -20-60 C (-4-140 F); humidity range: 0-99%. Support temperature data export function, record a group of data every 10 seconds. Use CR2477 battery,and battery can be replaced.