# Electronic environment thermometer Bresser Optics 7000020CM3000

**URL:** https://aio.lv/en/product--bresser-7000020cm3000--472177
**Data updated:** 2025-12-28 21:21 (EET)
**Category:** Weather Station
**Manufacturer:** Bresser
**Manufacturer code:** 7000020CM3000
**EAN:** 4007922035499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bresser-7000020cm3000--472177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Bresser Optics 7000020CM3000 is an electronic environment thermometer designed for both indoor and outdoor use. It measures temperature in Fahrenheit and Celsius, powered by AAA batteries. With a compact size of 105 mm width, 26 mm depth, and 120 mm height, it is easy to place anywhere. Ideal for monitoring temperature changes in your environment.

## Long description

The BRESSER Temeo Hygro Quadro is an electronic environment thermometer that monitors temperature and air humidity at four different locations: one master station and three remote sensors. The master station receives wireless data from the sensors and also records temperature and humidity on site. The compact, battery-powered design makes it suitable for placing in rooms, basements, children's bedrooms or on terraces to keep track of environmental conditions.
Advantages
The system allows simultaneous monitoring of temperature and relative humidity at up to four points, with wireless transmission from three remote sensors to the master station over 433 MHz. The device supports temperature readings in Celsius and Fahrenheit and runs on AAA (LR03) batteries, enabling flexible placement without the need for mains power. The compact dimensions and lightweight construction make installation and relocation simple.
Suitable for
Monitoring basement or cellar humidity to detect mold risk
Checking temperature and humidity in children's bedrooms
Measuring conditions on terraces, balconies and patios
Comparing indoor and outdoor temperatures at multiple locations
Key specifications
Brand: Bresser
Model / MPN: 7000020CM3000
EAN: 4007922035499
Measurement points: 1 master station + 3 wireless sensors
Wireless frequency: 433 MHz
Temperature units: °C and °F
Power supply: Master station — 3×AAA (LR03); Sensors — 6×AAA (LR03) total for three sensors
Colour: Black / White
Dimensions (W×D×H): 105 × 26 × 120 mm
Weight: 0.301 kg
How to use
Insert the specified AAA (LR03) batteries into the master station and each remote sensor, then power on the units. Place the master station in a central location where you can read the display and position the three sensors at the sites you want to monitor. The sensors transmit temperature and humidity readings to the master station over 433 MHz; the master station also measures the local environment. Refer to the supplied manual for details on pairing sensors and replacing batteries.
Usage recommendations
Place sensors away from direct sunlight, heat sources or draughts for accurate temperature and humidity readings. Replace batteries when signal or measurements become unstable and verify correct sensor pairing after battery changes.

## Specifications

| Feature | Value |
|---|---|
| Type | Electronic environment thermometer |
| Number of batteries supported | 9 |
| Purpose | Indoor/outdoor |
| Placement | Wall |
| Display form factor | Rectangular |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 1.5 V |

### Display

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.301 kg |
| Height | 120 mm |
| Width | 105 mm |
| Depth | 26 mm |

### Features

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

## FAQ

### How much does the Electronic environment thermometer Bresser Optics 7000020CM3000 cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 03.07.2026 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 Bresser 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 Bresser 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: 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.

## Image

https://aio.lv/img/cache/product/472177/65633570_large.webp