# Presence Sensor Tellur TLL331552 WiFi White — wireless presence detector, white

**URL:** https://aio.lv/en/product--tellur-tll331552--10882481
**Data updated:** 2026-02-13 15:39 (EET)
**Category:** Smart Sensors
**Manufacturer:** Tellur
**Manufacturer code:** TLL331552
**EAN:** 5949120005159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tellur-tll331552--10882481

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Tellur TLL331552 is a white WiFi presence sensor designed to detect human presence and movement in indoor spaces. It connects via WiFi for integration with smart home systems, enabling automation based on occupancy (lighting, climate, security). Compact and mains-independent, it is suited for rooms, corridors, offices and smart home scenes to improve convenience and energy efficiency.

## Long description

Tellur TLL331552 WiFi White is a compact wireless presence sensor designed to detect human presence and movement in indoor environments. The device connects to a local WiFi network to integrate with compatible smart home systems and automation platforms, enabling actions such as switching lights, adjusting climate controls, or triggering security routines based on occupancy. Its mains-independent design allows flexible placement in rooms, corridors, offices and other interior spaces where occupancy-based automation is required.
Advantages
The sensor offers wireless WiFi connectivity for straightforward integration with home automation systems without the need for additional hubs. Its compact white housing permits discreet installation in a variety of interiors. Mains-independent operation allows placement away from fixed power outlets, increasing installation options. The device is tuned to detect typical human movement and presence patterns for reliable automation triggers while helping to reduce energy consumption through occupancy-based control.
Suitable for
Automating indoor lighting based on occupancy
Heating, ventilation or air conditioning adjustments in occupied zones
Office and corridor presence detection to optimize energy use
Integration into smart home scenes and security routines
Key specifications
Wireless connectivity: WiFi for direct integration with compatible smart home systems
Detection type: presence and motion detection for indoor use
Color and finish: white compact housing suitable for visible interior mounting
Power: mains-independent (battery or internal power source) for flexible placement
Typical installation locations: rooms, corridors, offices and similar indoor spaces
How to use
Install the sensor in a location that provides clear line of sight to the monitored area and at a height recommended for the specific coverage required. Connect the device to the local WiFi network using the manufacturer's setup procedure, then integrate it into the smart home or automation platform of choice. Configure detection sensitivity, timeout and automation rules within the controlling app or platform so that lights, HVAC or security actions trigger appropriately when presence is detected or when the area becomes vacant.
Usage recommendations
Position the sensor to avoid direct exposure to large windows or strong heat sources that may affect detection accuracy. Test and adjust sensitivity and timeout settings after installation to balance responsiveness and false triggers for the specific environment.

## FAQ

### How much does the Presence Sensor Tellur TLL331552 WiFi cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 Monday 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: Cash payment, 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 Tellur 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 Tellur 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/10882481/62179548_large.webp