# Actuator Steinel Universal Actuator STEINEL True Presence KNX UA16 KNX-S 16A

**URL:** https://aio.lv/en/product--steinel-089177--11639082
**Data updated:** 2026-02-15 18:50 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** Steinel
**Manufacturer code:** 089177
**EAN:** 4007841089177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 425.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 352.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--steinel-089177--11639082

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Universal actuator STEINEL True Presence KNX UA16 KNX-S 16A by Steinel. KNX-compatible switching actuator intended for integration in building automation to control loads up to 16 A. Suitable for switching lighting and other electrical circuits in KNX installations. Designed for reliable switching, centralised control and automated presence-based operation.

## Long description

The Actuator Steinel Universal Actuator STEINEL True Presence KNX UA16 KNX-S 16A is a KNX-compatible switching actuator designed for integration into building automation systems. It provides centralized control of electrical loads and supports automated presence-based operation for lighting and other circuits. The device is intended to reliably switch resistive and inductive loads up to 16 A and to interface with KNX bus systems for coordinated control within smart building installations.
Advantages
This KNX switching actuator offers compact integration into electrical distribution boards and predictable switching behavior for a range of loads. It supports presence-driven logic and centralized control through the KNX bus, enabling coordinated operation with sensors, timers and other KNX devices. The actuator is engineered for long-term reliable switching of lighting circuits and other electrical consumers, reducing the need for separate relays or mechanical switches in automated installations.
Suitable for
Switching lighting circuits in residential and commercial KNX installations
Controlling small motors, transformers and inductive loads within the specified current rating
Integration with presence sensors and timed scenes for energy-efficient automation
Centralized control of distribution circuits in building management systems
Key specifications
Compatibility: KNX bus system for building automation communication
Switching capacity: up to 16 A per channel for resistive and inductive loads
Function: switching actuator for on/off control of connected circuits
Mounting: designed for installation in electrical distribution panels or DIN rail environments
Control interfaces: integrates with KNX group objects and supports standard KNX commands
How to use
Install the actuator in the distribution board or DIN rail space according to local electrical regulations and wiring standards. Connect the actuator to the KNX bus and assign group addresses for the loads to be controlled. Wire the output channels to the respective lighting or electrical circuits ensuring the total connected current does not exceed the 16 A rating per channel. Configure switching logic, presence-based behavior and scenes via the KNX commissioning tool. After commissioning, use KNX switches, presence sensors or automation logic to operate the connected loads.
Usage recommendations
Verify load types and inrush currents prior to installation to ensure compatibility with the actuator's 16 A switching capacity. Use proper circuit protection and adhere to local installation codes. For mixed loads or high inrush devices, consider appropriate derating or use of external contactors to protect the actuator and extend service life.

## FAQ

### How much does the Actuator Steinel UA16 KNX-S 16A cost, and is it available for purchase?

The price is 425.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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: 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 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/11639082/68548720_large.webp