# Presence sensor Steinel IR Quattro MICRO DALI2 — Steinel

**URL:** https://aio.lv/en/product--steinel-st053871--12102321
**Data updated:** 2026-03-17 20:27 (EET)
**Category:** Smart Sensors
**Manufacturer:** Steinel
**Manufacturer code:** ST053871
**EAN:** 4007841053871
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 131.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 109.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--steinel-st053871--12102321

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Steinel IR Quattro MICRO DALI2 is a presence sensor from Steinel designed for detecting motion and presence in indoor lighting systems. It integrates with DALI-2 control protocols for automated lighting control, enabling occupancy-based switching and energy savings. Suitable for offices, corridors, meeting rooms and retail spaces where reliable presence detection and DALI-2 compatibility are required.

## Long description

Steinel IR Quattro MICRO DALI2 is a compact presence sensor engineered for indoor lighting control with DALI-2 compatibility. It detects motion and presence using infrared technology and communicates with DALI-2 control systems to provide automated on/off switching and presence-based lighting scenes. The sensor is intended for integration into building lighting networks where precise occupancy detection and seamless communication with DALI-2 controllers are required.
Advantages
The sensor offers reliable presence detection through infrared quad-sensor technology, compact dimensions for discreet mounting, and standardized DALI-2 interoperability for easy integration into modern lighting control systems. It supports automated lighting responses that help reduce energy consumption and simplifies configuration within DALI-2 environments. The device is designed for consistent performance in typical indoor spaces such as offices, corridors, meeting rooms and retail areas.
Suitable for
Open-plan and individual offices
Corridors and circulation zones
Meeting and conference rooms
Retail spaces and display areas
Key specifications
Technology: infrared presence detection with multiple sensor elements
Control protocol: compatible with DALI-2 lighting control systems
Installation: compact form factor suitable for ceiling or flush mounting
Functionality: presence and motion detection for automated switching and scene control
Application: designed for indoor environments and commercial lighting networks
How to use
Install the Steinel IR Quattro MICRO DALI2 according to applicable electrical and mounting guidelines in the chosen ceiling or fixture location. Connect the sensor to the DALI-2 network using the building’s DALI wiring and configure the device within the DALI-2 controller or commissioning tool to assign functions such as presence-based on/off switching, hold times and sensitivity. Adjust sensor orientation and detection parameters to match room geometry and expected occupancy patterns before finalising commissioning.
Usage recommendations
For accurate presence detection and optimal energy savings, place the sensor to cover primary activity areas and avoid mounting near heat sources or air-conditioning outlets that may affect infrared readings. Use the DALI-2 commissioning interface to fine-tune detection range, timeouts and scene behaviour to the specific use case.

## FAQ

### How much does the Presence sensor Steinel IR Quattro MICRO DALI2 cost, and is it available for purchase?

The price is 131.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Presence sensor Steinel IR Quattro MICRO DALI2 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 Steinel 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 Steinel 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/12102321/67634038_large.webp