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header-product Air Quality Meter Bresser Optics 7004020GYE000 CO2 Temperature 0-50°C
47.99 €

Air Quality Meter Bresser Optics 7004020GYE000 CO2 Temperature 0-50°C

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Short description

The Bresser Optics 7004020GYE000 air quality meter measures carbon dioxide levels and temperature from 0 to 50°C. Its compact design makes it suitable for home or office use, ensuring a comfortable environment by monitoring air quality effectively.
Available at price 47.99 €: 30 pcs.
Total available for order: 120 pcs.
Warranty: 2 Years
SKU: 4587962
Manufacturer: Bresser
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.38 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The BRESSER CO2 air quality monitor Smile (model 7004020GYE000) measures carbon dioxide concentration, temperature and humidity to help you maintain a comfortable indoor environment. Its compact design and continuous powered operation make it suitable for use at home or in the office. The device shows current CO2 levels on a colour LED display with a linear graphical scale and an intuitive smiley indicator for quick assessment.

Advantages

The monitor provides simultaneous display of CO2 concentration, temperature (°C/°F) and relative humidity with high precision, high resolution and fast response time. An adjustable ventilation alarm notifies you when CO2 exceeds a set limit (configurable up to 5000 ppm) and a humidity alarm can be set to indicate too dry or too moist air. The unit records maximum and minimum values for the last 24 hours and displays average values for the past 15 minutes and 8 hours. Powered by a mains adapter, it supports uninterrupted continuous operation.

Suitable for

  • Homes and apartments
  • Offices and meeting rooms
  • Classrooms and daycare facilities
  • Any indoor spaces where monitoring CO2, temperature and humidity is needed

Key specifications

  • Brand: Bresser
  • Model / MPN: 7004020GYE000
  • EAN: 4007922071381
  • Measured parameters: CO2 concentration, temperature (0–50 °C), relative humidity
  • CO2 alarm: adjustable limit up to 5000 ppm with audible and visual alerts
  • Display: colour LED with graphical CO2 scale and smiley indicator
  • Memory: min/max 24 h, averages for 15 min and 8 h
  • Dimensions: 110 × 33 × 123 mm
  • Power: mains adapter (included) for continuous operation

How to use

Place the monitor in a representative location away from direct sources of heat, drafts and windows for stable readings. Connect the device to the supplied power adapter and switch it on. Use the buttons to select units for temperature (°C/°F), configure CO2 and humidity alarm thresholds (CO2 up to 5000 ppm) and enable the audible alarm. Observe the colour LED display and graphical scale to check current CO2 concentration, temperature and humidity; a flashing arrow and audible alarm will indicate when ventilation is recommended.

Usage recommendations

Position the device at breathing height in the room, avoid placing it near doors, radiators or open windows, and ventilate the space when the CO2 alarm or the flashing indicator appears. Regularly check the memory readings to track indoor air quality trends.
All features
Weight:
0.18 kg
Package weight:
250 g
Height:
32 mm
Width:
110 mm
Depth:
123 mm
Manual:
Yes
Touchscreen:
No
Temperature measurement range:
0 - 50
Built-in display:
Yes
Measuring functions:
Carbon dioxide (CO2)
Housing colour:
White
Quantity per pack:
1 pc(s)
Humidity measuring range:
1 - 90
Temperature measurement:
Yes
Humidity measurement:
Yes

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 30 09.07.2026 Best delivery 47.99 € Best price
WH94 30 09.07.2026 Best delivery 54.99 €
WH354 30 16.07.2026 54.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 30 23.07.2026 62.99 €
47.99 €
Stock: 30
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH334
54.99 €
Stock: 30
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
54.99 €
Stock: 30
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
62.99 €
Stock: 30
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Air Quality Meter Bresser Optics 7004020GYE000 cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Air Quality Meter Bresser Optics 7004020GYE000?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.