# Presence and Dusk Sensor Steinel IR Quattro HD 20m COM1 recessed IP20 square white

**URL:** https://aio.lv/en/product--steinel-st079369--12368970
**Data updated:** 2026-04-26 20:42 (EEST)
**Category:** Smart Sensors
**Manufacturer:** Steinel
**Manufacturer code:** ST079369
**EAN:** 4007841079369
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 182.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 151.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--steinel-st079369--12368970

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Steinel IR Quattro HD is a recessed presence and dusk sensor designed for automatic light control. With a 20 m detection range and COM1 interface, it detects motion and ambient light levels to switch lighting accordingly. Its square white IP20 design suits indoor installations where recessed mounting and reliable occupancy-based lighting control are required.

## Long description

The Steinel IR Quattro HD recessed presence and dusk sensor controls indoor lighting by detecting motion and ambient light. Designed for recessed installation, this square white sensor provides automatic switching based on occupancy and daylight levels. It offers a detection range up to 20 m and communicates over a COM1 interface, making it suitable for corridors, offices, stairwells and other interior spaces where unobtrusive, ceiling-mounted presence detection is required.
Advantages
The sensor combines a wide 20 m detection range with precise infrared motion sensing and ambient light measurement to reduce unnecessary lighting. Its recessed, low-profile square design is intended for discreet ceiling integration, while the IP20 rating is appropriate for typical indoor environments. The COM1 interface allows straightforward connection to compatible control systems and simplifies integration into existing lighting installations.
Suitable for (tasks / use cases)
 Corridors and hallways with ceiling recessed mounting
 Office areas requiring automatic presence-based lighting
 Stairwells and landings where unobtrusive detection is needed
 Utility rooms and storage areas with intermittent occupancy
When it may not be suitable
This sensor is designed for indoor use only and has an IP20 rating, so it is not suitable for damp or outdoor locations. If surface-mounted installation is required or a higher ingress protection rating is needed, choose a sensor specifically intended for those conditions. Applications demanding very wide horizontal coverage beyond the specified 20 m range or specialized detection technologies may require a different model.
Key specifications
 Detection principle: infrared presence and motion detection
 Detection range: up to 20 metres
 Light measurement: ambient light / dusk detection
 Mounting type: recessed ceiling installation
 Shape and colour: square, white finish
 Interface: COM1 communication for control integration
 Ingress protection: IP20 (indoor use)
How to use
Install the sensor into a compatible recessed ceiling cut-out and connect it to the lighting circuit and control system using the COM1 interface following the manufacturer's wiring diagram. Adjust sensitivity and daylight threshold settings if available to match the specific room layout and lighting requirements. After installation, verify detection coverage by walking through the area and confirm that lights switch on and off according to presence and ambient light levels.
What to consider before purchase
 Confirm the mounting hole size and recessed depth compatible with ceiling construction
 Ensure COM1 interface compatibility with existing lighting controls or drivers
 Verify that an IP20 rating is suitable for the intended indoor location
 Assess whether a 20 m detection range meets the coverage needs of the space
Usage recommendations
Position the sensor centrally relative to the main traffic paths to optimise detection. Set the ambient light threshold so lights remain off when sufficient daylight is present, and fine-tune sensitivity to avoid false triggers from HVAC-driven air movement or nearby heat sources.

## FAQ

### How much does the Steinel IR Quattro HD 20m COM1 presence & dusk sensor cost, and is it available for purchase?

The price is 182.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 14.07.2026 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 Quattro HD 20m COM1 presence & dusk 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/12368970/68520993_large.webp