# Electronic environment thermometer Levenhuk Weezer Teo TH40 — indoor/outdoor, °C/°F, battery AAA, black

**URL:** https://aio.lv/en/product--levenhuk-81388--8771905
**Data updated:** 2025-12-30 08:35 (EET)
**Category:** Weather Station
**Manufacturer:** Levenhuk
**Manufacturer code:** 81388
**EAN:** 4620137486308
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levenhuk-81388--8771905

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Levenhuk Weezer Teo TH40 is an electronic environment thermometer designed for indoor and outdoor temperature monitoring. It displays readings in °C and °F, includes a clock function, and is powered by AAA battery (5 V). Compact and lightweight (0.3175 kg) with dimensions 109.2 × 180.3 × 60.9 mm, suitable for home or office use and simple to mount or place on a surface.

## Long description

The Levenhuk Wezzer Teo TH40 Thermohygrometer is a compact electronic environment thermometer for indoor and outdoor monitoring that shows temperature in °C or °F, relative humidity, time, date and day of the week. The device has a contrasting color backlit screen divided into four color-coded blocks that display a graphical weather forecast, measurements from a wireless remote thermo-hygro sensor (up to 80 m range), measurements from the main unit, and a clock with calendar and alarm. The main module can be powered from AC or batteries; the remote sensor operates on batteries. Recommended batteries for the remote sensor are alkaline AAA.
Advantages
The display layout separates weather forecast graphics, remote sensor readings, main unit readings and clock information for easy reading. A wireless thermo-hygro sensor extends placement options up to 80 m from the base unit. The unit supports both °C and °F, has a backlight for visibility in low light, and includes an alarm with snooze.
Suitable for
Home indoor climate monitoring (living room, nursery, bedroom)
Office or small business rooms
Monitoring outdoor or semi-outdoor locations using the remote sensor (balcony, porch, garden shed)
Situations where both current readings and simple weather forecast visuals are useful
Key specifications
Brand: Levenhuk
Model: Wezzer Teo TH40 (MPN 81388, EAN 4620137486308)
Measurements: temperature (°C/°F), relative humidity
Remote sensor range: up to 80 m (wireless)
Display: color backlit screen with four blocks (forecast, remote sensor, main unit, clock)
Functions: time, date, day of week, weather trend, weather forecast, alarm with snooze
Power: main module — AC or batteries; remote sensor — batteries (recommend alkaline AAA)
Dimensions: 109.2 × 180.3 × 60.9 mm
Weight: 0.3175 kg
Colour: Black
How to use
Place the main unit on a desktop or other horizontal surface; the device does not include a wall-mount hole. Install the wireless thermo-hygro sensor on a horizontal surface or fix it to a wall using the standard wall mount hole on its back cover and self-tapping screws. Insert the recommended alkaline AAA batteries into the sensor and power the main module with AC or batteries as required. Use the control buttons on the back panel to set units (°C/°F), time, date and alarm; the front button operates the backlight and snooze function. Position the remote sensor within the specified wireless range (up to 80 m) for reliable transmission.
Usage recommendations
To ensure accurate remote readings and long battery life, install the remote sensor away from direct sunlight, heaters and moisture sources, and use fresh alkaline AAA batteries. Regularly check sensor placement and battery condition if readings become unstable.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Number of batteries supported | 2 |
| Purpose | Indoor/outdoor |
| Temperature measurement range | -40 - 70 |
| Placement | Table |
| Temperature measurement range | -40 - 158 |
| Display form factor | Rectangular |
| Clock type | Digital |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 5 V |

### Display

| Feature | Value |
|---|---|
| Display type | Digital |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Plastic |
| Clock function | Yes |
| Temperature measurement units | °C, F |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3175 kg |
| Height | 60.9 mm |
| Width | 109.2 mm |
| Depth | 180.3 mm |

## FAQ

### How much does the Levenhuk Weezer Teo TH40 electronic thermometer cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Levenhuk products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Levenhuk service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: clock function, weight, product colour, temperature measurement units, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Levenhuk Weezer Teo TH40 electronic thermometer?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/8771905/65634174_large.webp