The Levenhuk Wezzer Teo TH40 Thermohygrometer is a stylish gadget for home or office use. It has a contrasting backlit color screen and is equipped with a wireless thermo-hygro sensor that can be placed up to 80 meters away from the main unit. In addition to measuring temperature and humidity the device also displays the time date day of the week weather trends and weather forecast. There is also an alarm clock with a snooze option.

The screen is divided into four blocks. At the top you can see the weather forecast in colorful graphics: 'sunny' 'variable cloudiness' 'cloudy' and 'rain'. Right below that there is a block where you can see the temperature and humidity measurements from the sensor and then below that you can see the same readings but coming from the main module. The lowest block shows a clock with a calendar and an alarm. The blocks are color-coded and the information can be easily seen.

The control buttons are placed on the back panel except for the one that turns on the backlight and snoozes the alarm. The device is designed for desktop placement only: There is no wall mount hole. The sensor has no screen and can be installed in two ways: on any horizontal surface or with self-tapping screws via a standard wall mount hole on the back cover.

The main module can be powered by batteries or AC power and the sensor only works with batteries.

Key features:

  • Stylish weather gadget for home or office
  • Main functions: air temperature and humidity measurements
  • Additional functions: weather forecast clock calendar alarm clock with a snooze function
  • A wireless remote sensor is included
  • Powered by batteries or AC power supply

The kit includes:

  • Thermohygrometer
  • USB cable
  • Remote sensor • User manual and warranty card
Brand Levenhuk Inc. USA
Warranty years lifetime
EAN 4620137486308
Package size (LxWxH) cm 18.2x10.5x5.7
Shipping Weight kg 0.35
Usage location indoors outdoors
Type thermohygrometer
Built-in features thermometer hygrometer clock alarm clock calendar
Design wireless digital tabletop
Application for home use
Measuring range indoors 0...+50 °C
Measuring range outdoors -40...+70 °C
Clock yes
Time format 12 hours 24 hours
Calendar yes
Alarm clock yes
Units of measurement °C °F
Measuring range 20% to 95%
Special features alarm with a snooze option
Screen type color
Number of screens 1
Radio signal frequency MHz 433.92
Radio signal radius m 80
Power supply weather station: AAA batteries – 3 pcs. (not included) or AC power via USB cable 5V 1000mA (adapter not included) outdoor sensor: AAA batteries – 2 pcs. (not included)
Body plastic
Number of connected outdoor sensors up to 3 pcs (1 piece included)
Lighting is available yes
Illumination yes
Weather trend is available yes
Weather trend 4 icons: 'sunny' 'variable cloudiness' 'cloudy' 'rain'
Wireless sensor yes
Additional a low battery indicator

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..


- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

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