Ortviai Digital Indoor Thermometer with Hygrometer for Accurate Room Temperature--BIEMMEDUE

HD color display – User-friendly, LED backlight, clear display of indoor and outdoor temperatures, temperature history (minimum and maximum), °C/°F, channel selection. High accuracy: Temperature accuracy: ±1 °C (±1.8 °F), humidity accuracy: ±5%, data update every 10 seconds with high sensitivity and a responsive display. Extremely long range: With an outdoor sensor, wireless signal range up to 60 m and a stable connection to the base station. The outdoor sensor can be hung or placed on a surface and is waterproof (XP4). Package contents: Weather station, 1 remote control sensor, user manual (may not be in English), screw set. Operates on 2 AAA batteries (for the main station) and 2 AAA batteries (for the remote controls) (batteries not included).