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【Accurate Temp & Humidity Readings】 Wireless indoor outdoor thermometer for home with large LCD display measures the real-time temperature and humidity with past 24 hours Max/Min records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hi/lo temperature and humidity alert function, helps create more healthier lifestyle.
【Come with 3 Wireless Sensors】 Indoor outdoor temperature and humidity sensor supports to be connected to display readings from 4 different places simultaneously up to 200FT/60M apart (Wireless Frequency: 433 MHz). Monitor your whole home, basement or greenhouse confidently with the room thermometer indoor.
【Wide Measuring Range】Indoor thermometer and humidity gauge measures inside temperature from 50°F ~ 140°F(-10°C ~ 60°C) , and outside temperature from -58°F ~ 158°F(-50°C ~ 70°C) with ± 1°C accuracy. The indoor and outdoor humidity range is 20%-95% with± 5% accuracy. (Wet: humidity﹥70%; COM: 40%≤humidity≤70% & 20°C≤Temperature≤28°C); DRY: humidity﹤40%. )
【Max/Min Record & Temp Alert】 Digital indoor outdoor thermometer with Max/Min and Alert functions on both in/out temperature and humidity. The Max&Min data will update every 24hrs and you can press the “MEM” button to switch between ℃ and °F. With audible alarm, you can set the maximum and minimum temp and humid alert values manually. It will ring when the value reaches at the point of pre-set max or min alarm values.
【Multiple Applications】Geevon indoor thermometer for room temperature can be stand in the desk or hang on the wall as you like. You can place it in your bedroom, baby room, wine cellar, basement, garden, greenhouse, grow tent or office. The base station powered by 2 x AA Battery, and the remote sensor powered by 2 x AAA Battery(Not Included). Please feel free to if there are any problems with the product, we will do our best to solve the problem for you.

Product Description

With a large and easy-to-read LCD display, you will find it simple and effortless to gauge the temperature and humidity in both indoor and outdoor settings. The device has a temperature reading range of 50°F ~ 140°F(-10°C ~ 60°C) for indoor use and -58°F ~ 158°F(-50°C ~ 70°C) for outdoor use, while also offering humidity readings between 20% - 95%.

Wirelessly Track 4 Locations Up To 200FT/60M

Digital hygrometer indoor thermometer with 3 remote outdoor sensors is capable of displaying inside outside temp & humid readings of 4 locations simultaneously within 200ft/60m transmission range.

Comfort Level

Wireless weather thermometer has a great impact on human health. The environment is comfortable when the temperature is 68-82.4°F( 20-28℃) and the humidity is 40-70%.

Battery-powered Supply

Main Unit: 2 X AA Batteries
Outdoor Sensor: 2 X AAA Batteries
Use Alkaline Batteries in the outdoor sensor.
A minimum voltage of 1.5V for each battery is necessary for proper performance.

Our Humidity Meter provides unbeatable precision, with an accuracy rate of ±1℃ / ± 5%. The humidity level is further classified into three categories based on the readings - Wet (humidity﹥65%), COM (45%≤humidity≤65%), and DRY (humidity﹤45%). With changes in humidity, the device expresses itself automatically, displaying accurate and up-to-date readings at all times.

Sensor Included	3	3	3	1	1	1
Host Size	3.9" x 5.1" x 0.6"	3.9" x 5.1" x 0.6"	7.87" x 5.1" x 1.18"	7.87" x 4.9" x 1.18"	8.2" x 5.5" x 2.9"	5.5" x 4.5" x 1"
Backlight	✓	✓	✓	✓
Transmission Range	200FT / 60M	200FT / 60M	200FT / 60M	200FT / 60M	200FT / 60M	200FT / 60M
Power Mode	2 AA (not included)	2 AA (not included)	AC Adapter (included), 3 AAA (not included)	AC Adapter (included), 3 AAA (not included)	AC Adapter (included), 3 AAA (not included)	USB Cable (included), 3 AAA (not included)