# Temperature and Humidity Sensor Extralink EX.34873 with Wi‑Fi connectivity

**URL:** https://aio.lv/en/product--extralink-ex34873--10861370
**Data updated:** 2026-03-07 18:08 (EET)
**Category:** Smart Sensors
**Manufacturer:** Extralink
**Manufacturer code:** EX.34873
**EAN:** 5905090334873
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex34873--10861370

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Extralink EX.34873 is a temperature and humidity sensor with Wi‑Fi connectivity designed for indoor environmental monitoring. It measures ambient temperature and relative humidity and transmits readings over Wi‑Fi to compatible apps or smart home platforms. Suitable for homes, offices, server rooms or storage areas, it helps track conditions, trigger alerts and maintain comfort or protect sensitive items.

## Long description

Extralink EX.34873 is a compact indoor temperature and humidity sensor with Wi‑Fi connectivity designed for continuous environmental monitoring. It measures ambient temperature and relative humidity and sends readings over a wireless network to compatible apps or smart home platforms. The device is intended for unobtrusive placement in homes, offices, server rooms and storage areas to help track conditions, generate alerts and support climate control or asset protection strategies.
Advantages
The sensor provides real‑time measurement of temperature and relative humidity with wireless transmission via Wi‑Fi, enabling remote monitoring from a smartphone or integrated system. Its compact design allows easy placement on shelves or mounting on walls without occupying significant space. Because it uses standard Wi‑Fi connectivity, the device integrates with many smart home platforms and mobile apps for data logging and alerting. The unit operates without frequent maintenance and supports continuous monitoring to detect deviations and help maintain stable indoor conditions.
Suitable for
Home rooms for comfort monitoring and HVAC control
Offices and shared workspaces to monitor indoor climate
Server rooms and IT cabinets to track temperature and humidity for equipment protection
Storage areas, wine cabinets or archive rooms where environmental stability is important
Greenhouses and indoor plant zones for basic climate oversight
Key specifications
Measured parameters: ambient temperature and relative humidity
Connectivity: Wi‑Fi for wireless data transmission to apps and smart platforms
Form factor: compact indoor sensor suitable for tabletop placement or wall mounting
Power: low power consumption suitable for continuous operation (check device label or manual for power source details)
Data access: real‑time readings and historical logging via compatible mobile app or platform
How to use
Place the sensor in a representative location away from direct heat sources, heating vents or windows that receive direct sunlight to ensure accurate ambient readings. Connect the device to a local Wi‑Fi network following the manufacturer’s setup procedure in the mobile app or integration guide. Once connected, configure measurement intervals and alert thresholds in the app or platform to receive notifications when values exceed predefined limits. For wall installation use screws or adhesive as indicated in the product documentation, or position the unit on a flat surface for tabletop monitoring.
Usage recommendations
For reliable results, avoid placing the sensor within 0.5–1 meter of HVAC outlets, radiators or kitchens where localized temperature and humidity differ from the general room environment. Periodically check the app for firmware updates and replace batteries or verify power connection as advised in the manual. Use alert thresholds appropriate to the monitored environment — tighter limits for server rooms or storage of sensitive items, and broader ranges for general home comfort monitoring.

## FAQ

### How much does the Temperature and Humidity Sensor Extralink EX.34873 cost, and is it available for purchase?

The price is 26.49 € (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 06.07.2026 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 Extralink 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 Extralink 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

## Image

https://aio.lv/img/cache/product/10861370/65916644_large.webp