# Presence and twilight sensor Steinel IR Q HD-2 DALI2-IPD UP, ceiling-mounted, DALI-2 compatible

**URL:** https://aio.lv/en/product--steinel-st064372--11863728
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Smart Sensors
**Manufacturer:** Steinel
**Manufacturer code:** ST064372
**EAN:** 4007841064372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 196.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 162.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--steinel-st064372--11863728

## 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

Steinel IR Q HD-2 DALI2-IPD UP is a ceiling-mounted presence and twilight sensor designed for lighting control in commercial and public spaces. The device detects motion and ambient light to automate switching and dimming via DALI-2 interface. Intended for integration into DALI lighting systems, it supports energy saving, occupancy-based control and centralized light management.

## Long description

Steinel IR Q HD-2 DALI2-IPD UP is a ceiling-mounted presence and twilight sensor designed for integration with DALI lighting systems in commercial and public interiors. The sensor combines passive infrared motion detection with ambient light measurement to enable automated switching and dimming over a DALI-2 interface, supporting occupancy-based control and centralized lighting management. Its flush-mount design suits suspended ceilings and other ceiling installations where discreet, reliable detection is required.
Advantages
The sensor provides accurate presence detection using passive infrared technology and a wide coverage pattern for reliable occupancy sensing. Integrated ambient light measurement enables daylight-dependent switching and dimming to maintain target illuminance levels while reducing energy consumption. Compatibility with DALI-2 ensures standardized communication with drivers and controllers for centralized scene and luminaire management. The flush-mounted design allows unobtrusive installation and maintains a low profile in ceilings.
Suitable for
Office spaces with open-plan or partitioned layouts
Corridors, stairwells and circulation areas
Conference rooms and meeting areas with demand-driven lighting
Retail environments and public buildings requiring centralized control
Key specifications
Mounting: ceiling recessed / flush-mount design suitable for suspended ceilings
Detection: passive infrared motion detection with wide coverage
Light sensing: integrated ambient light measurement for daylight-dependent switching and dimming
Interface: DALI-2 compatible communication for switching and dimming control
Application: designed for commercial and public interior lighting control
How to use
Install the sensor in a standard ceiling cut-out and connect it to the DALI bus following the DALI-2 wiring and commissioning procedures. Position the device centrally in the detection zone for optimal coverage and configure detection sensitivity, hold time and light thresholds through the DALI-2 commissioning tool or compatible control equipment. After commissioning, the sensor will switch and dim connected luminaires automatically based on detected presence and ambient light levels.
Usage recommendations
For reliable operation, mount the sensor away from direct heating or air conditioning outlets and avoid aiming it at reflective surfaces. Use DALI-2 capable control gear and commissioning tools to configure scenes, time delays and lux thresholds that match the specific room usage. Regularly verify detection coverage and adjust sensitivity or mounting position if occupancy patterns change.

## FAQ

### How much does the Steinel IR Q HD-2 DALI2-IPD UP presence & twilight sensor cost, and is it available for purchase?

The price is 196.99 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can Steinel IR Q HD-2 DALI2-IPD UP presence & twilight 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 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/11863728/67262392_large.webp