# Presence and Twilight Sensor Steinel Quattro HD-2 24 m IP20 Surface-Mount White Bluetooth Mesh

**URL:** https://aio.lv/en/product--steinel-st065942--11959617
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Smart Sensors
**Manufacturer:** Steinel
**Manufacturer code:** ST065942
**EAN:** 4007841065942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 286.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 237.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--steinel-st065942--11959617

## 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 Quattro HD-2 is a surface-mount presence and twilight sensor with a 24 m detection range and IP20 rating. Designed for indoor lighting control, it detects motion and ambient light to automate switching and dimming. The unit supports Bluetooth Mesh for networked installations and comes in a square white housing for ceiling or wall mounting.

## Long description

The Steinel Quattro HD-2 is a surface-mount presence and twilight sensor designed for indoor lighting control. Housed in a compact white square casing, it combines presence detection and ambient light measurement to automate switching and dimming of luminaires. With a detection range of up to 24 m and an IP20 rating, the Quattro HD-2 is intended for ceiling or wall mounting in corridors, offices, stairwells and other interior spaces. The sensor also supports Bluetooth Mesh to enable networked installations and central configuration.
Advantages
The sensor provides reliable presence detection over a wide area and integrates ambient light sensing to prevent unnecessary switching. Bluetooth Mesh support allows grouping and remote configuration without wired control lines. The compact surface-mount design simplifies installation on ceilings or walls without recessed housing. The device's square white housing offers a neutral appearance suitable for many interiors while maintaining a small visual footprint.
Suitable for
 Corridors and hallways
 Office rooms and open-plan workspaces
 Stairwells and landings
 Storage rooms and utility areas
 Meeting rooms and common areas requiring automated lighting
Key specifications
 Detection type: presence (motion) and ambient light sensing
 Maximum detection range: up to 24 m
 Mounting: surface-mount for ceiling or wall installation
 Enclosure: square white housing
 Ingress protection: IP20 (indoor use)
 Connectivity: Bluetooth Mesh for networked configuration and grouping
How to use
Mount the sensor on a flat ceiling or wall surface at the recommended height and orientation for the intended coverage area. Connect the device to the lighting circuit following applicable electrical regulations and ensure power is isolated during installation. Use the Bluetooth Mesh capability to add the sensor to an existing network or create a new group via a compatible commissioning app or controller. Adjust detection sensitivity, presence time, and twilight thresholds through the device settings to match the required lighting behaviour for the space.
Usage recommendations
For optimal coverage, position the sensor centrally relative to the monitored area and avoid mounting near large heat sources or direct sunlight. Verify detection pattern and adjust sensitivity to avoid false triggers. Use ambient light threshold settings to prevent switching when sufficient daylight is present. For larger installations, plan Bluetooth Mesh grouping and commissioning to ensure consistent behaviour across multiple sensors.

## FAQ

### How much does the Steinel Quattro HD-2 presence & twilight sensor cost, and is it available for purchase?

The price is 286.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 Quattro HD-2 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/11959617/67405008_large.webp