ThermoPro TP62 Indoor Outdoor Thermometer Wireless, 500ft Range Outside Thermometer with Remote Temperature Sensor, Outdoor Thermometers for Patio with 3.3" Backlit Large Display Thermometer Outdoor

Highly Accurate Readings: This greenhouse thermometer hygrometer features premium temperature humidity monitor provide accurate readings for both inside outside temperature and humidity simultaneously; Accurate to +/-2°F and +/-2 to 3%RH

Long 500-ft Range: Indoor/outdoor digital thermometer transmits indoor outdoor temperature and humidity from 500ft away; Sync this outdoor temperature gauge up to a maximum of 3 outdoor remote sensors, allowing you to monitor your environment from anywhere; Important Notice: Once the synchronization is finished, do not press the RESET button, or the signal will disappear

Large Backlit Display: Remote thermometer wireless with temperature and humidity monitor features 3 5/16” LCD with large digits and a touch-sensitive backlight to ensure easy reading even in dim light conditions; Thermometer outdoor temperature is powered by aaa battery (included)

Informative Weather Thermometers: Remote temperature monitor displays indoor outdoor temperature and humidity percentages with trend arrows and all time/24 hours max and min records; Make necessary adjustments by staying aware of any change in your living environment

Extremely User-Friendly: Easily adjust settings with 3 front facing buttons instead of taking the device off the wall or fridge to change settings; place indoor/outdoor thermometer anywhere with the tabletop stand, wall-mountable and magnetic back design