# Digital weather station Bresser Optics 7000020GYE000

**URL:** https://aio.lv/en/product--bresser-7000020gye000--1867778
**Data updated:** 2025-12-29 07:50 (EET)
**Category:** Weather Station
**Manufacturer:** Bresser
**Manufacturer code:** 7000020GYE000
**EAN:** 4007922047454
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Bresser Optics 7000020GYE000 digital weather station features a sleek white design and offers comprehensive measuring functions including indoor and outdoor hygrometers and thermometers. With a clear 12.2 cm digital display, it provides easy-to-read trend displays for both humidity and temperature. Powered by AAA batteries, this compact device is perfect for monitoring your environment with six outdoor transmitters included.

## Long description

The BRESSER ClimaTrend Hygro Quadro (Bresser Optics 7000020GYE000) is a compact digital weather station with a white housing and a 12.2 cm digital display that shows indoor and outdoor temperature and air humidity. The system includes a master station and three wireless sensors; the master station itself also measures temperature and humidity. Sensors transmit data to the master station over a 433 MHz radio link. The device is battery powered and suitable for continuous monitoring of climate conditions in several locations around the home.
Advantages
The unit monitors temperature and relative humidity at up to four locations (master station plus three remote sensors), displaying trends clearly on the large screen. Wireless transmission at 433 MHz ensures simple placement of sensors in cellars, bedrooms, terraces or other areas without wiring. Battery operation (AAA/LR03) allows flexible installation and maintenance with common batteries. The compact white design and built-in clock function make the device easy to read and integrate into different interiors.
Suitable for
Monitoring cellar or storage humidity to detect condensation or mold risk
Checking children's bedroom temperature and humidity
Measuring temperature on terraces, balconies or other outdoor covered areas
Tracking climate conditions in multiple rooms simultaneously
Key specifications
Brand: Bresser (Bresser Optics)
Model / MPN: 7000020GYE000
EAN: 4007922047454
Display size: 12.2 cm digital display
Measurements: Temperature and relative humidity (indoor and outdoor)
Wireless transmission frequency: 433 MHz
Included sensors: Master station + 3 wireless transmitters (total monitoring at 4 locations)
Power supply: Master station 3 × AAA (LR03); each sensor 2 × AAA (LR03) — total 6 × AAA for three sensors
Product colour: White
Clock function: Yes
How to use
Install batteries in the master station (3 × AAA/LR03) and in each remote sensor (2 × AAA/LR03 per sensor). Place the master station where the display is easily visible and position the remote sensors at the locations you want to monitor (for example cellar, bedroom, terrace). The sensors transmit readings to the master station automatically via 433 MHz radio; the display shows current temperature, humidity and trend indicators. If readings do not appear, ensure batteries are inserted correctly and sensors are within transmission range of the master station.
Usage recommendations
Position sensors away from direct sunlight and heat sources for accurate temperature and humidity readings. For monitoring damp areas like cellars, place the sensor where air circulates but not directly on wet surfaces. Replace batteries regularly to maintain reliable wireless transmission.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Manual | Yes |
| Number of outdoor sensor | 3 |
| Number of outdoor transmitters included | 6 pc(s) |

### Display

| Feature | Value |
|---|---|
| Display diagonal | 4.8 " |
| Built-in display | Yes |
| Display type | Digital |
| Colour display | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Transmission frequency | 433 GHz |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Power source | Battery |
| Battery voltage | 1.5 V |
| Number of batteries (sensor) | 2 |
| Number of batteries (receiver) | 3 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.152 kg |
| Height | 25 mm |
| Width | 120 mm |
| Depth | 105 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| Housing material | Plastic |
| Clock function | Yes |
| Temperature measurement units | °C |
| Measuring functions | Indoor hygrometer, Indoor thermometer, Outdoor hygrometer, Outdoor thermometer |
| Measuring functions graphic display | Yes |
| Measuring functions trend display | Hygrometer, Thermometer |
| Weather station extremum data | Hygrometer, Thermometer |
| Temperature accuracy | 1 °C |

### Network

| Feature | Value |
|---|---|
| Smart weather station | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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, clock function, built-in display, 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 Digital weather station Bresser Optics 7000020GYE000?

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/1867778/65633653_large.webp