Criacr Digital Hygrometer Thermometer, MINI Indoor Outdoor Monitor Temperature Humidity, Wireless Room Hygrometer Gauge with / Switch, 328ft / 100m Range for Home, Office

& The digital thermometer hygrometer measures temperature and humidity values real-timely. When you are stay at home or office. It's really convenient for you to get both outside and inside temperature&humidity timely.
328/100 This hygrometer attached with wireless transmitter that features strong wireless signal penetration (433MHz frequency) and long transmission distance (30-100m/98-328ft in open air), the signal can be received timely and quickly.
Indoor temperature range: 0-60°C/32-140°F; Outdoor temperature range: -40°F-60°C/-40°F-140°F; humidity range: 10%-99%. Refresh data every 60s automatically (allows about 30 mins for the sensor to stabilized).
/ Easy to switch temperature units to Celsius or Fahrenheit via the button at the top. Please note that switch Celsius/Fahrenheit unit first (the default is Celsius) before installing batteries for the device. Powered by 2*AAA batteries (transmitter/receiver, not included).
Designed with wall hanger and retractable stand at the back, easy to mount it on wall effortlessly or just place it on the table. It is widely applied to baby room, bedroom, home, nursery, basement

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