# Lair CO2-PRO Measuring Device with Temperature Sensor

**URL:** https://aio.lv/en/product--oem-458725--12410577
**Data updated:** 2026-05-11 22:09 (EEST)
**Category:** Smart Sensors
**Manufacturer:** OEM
**Manufacturer code:** 458725
**EAN:** 4270003767613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 97.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-458725--12410577

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Lair CO2-PRO is a professional measuring device designed for monitoring indoor air quality. It features a high-precision CO2 sensor and an integrated temperature sensor, providing real-time data for environmental analysis. This compact device is ideal for residential, office, and commercial use, helping users maintain optimal air conditions for health and comfort.

## Long description

The Lair CO2-PRO Measuring Device with Temperature Sensor is a professional-grade solution engineered for precise indoor air quality monitoring. By utilizing advanced sensing technology, this device provides accurate, real-time measurements of carbon dioxide levels and ambient temperature, allowing users to gain comprehensive insights into their immediate environment. Its compact and intuitive design ensures it integrates seamlessly into various indoor settings, providing reliable data to help maintain a healthy and productive atmosphere.
Advantages
The primary advantage of the Lair CO2-PRO lies in its high-precision sensor technology, which delivers consistent and dependable readings necessary for effective environmental management. The dual-functionality of monitoring both CO2 concentrations and temperature in a single, streamlined unit reduces the need for multiple devices. Furthermore, the device is designed for ease of use, offering a clear interface that allows users to quickly assess air quality conditions and take necessary actions to improve ventilation or climate control.
Suitable for
Monitoring air quality in residential living spaces and bedrooms
Managing indoor climate in office environments to enhance productivity
Ensuring optimal air conditions in classrooms and educational facilities
Tracking CO2 levels in commercial spaces such as meeting rooms or retail stores
When it may not be suitable
This device is intended for indoor use only and is not designed for outdoor environmental monitoring or industrial-grade gas detection in hazardous environments. It should not be used as a primary safety device for detecting life-threatening gas leaks or high-pressure systems.
Key specifications
High-precision CO2 sensor for accurate concentration tracking
Integrated temperature sensor for ambient climate monitoring
Real-time data processing and display
Compact and portable form factor
Designed for indoor air quality analysis
How to use
To begin using the Lair CO2-PRO, place the device in a central location within the room, ensuring it is not obstructed by furniture or placed directly next to ventilation sources. Connect the device to a stable power source as required. Once powered on, the sensors will begin to calibrate and display current readings on the integrated screen. Monitor the values periodically to understand how your daily activities or ventilation habits impact the air quality in your space.
What to consider before purchase
Verify that the device's measurement range meets your specific monitoring requirements
Ensure the placement area has access to a power source if required for continuous operation
Consider the size of the room to ensure the device provides representative data for the entire space
Usage recommendations
For the most accurate results, avoid placing the device in direct sunlight or near heat sources, as this may interfere with the temperature sensor readings. Regularly ventilate the room when CO2 levels rise to maintain a healthy indoor environment.

## FAQ

### How much does the Lair CO2-PRO Measuring Device with Temperature Sensor cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 03.08.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Lair CO2-PRO Measuring Device with Temperature Sensor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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