# Electric Wireless Actuator TECH-STEROWNIKI STT-869 white

**URL:** https://aio.lv/en/product--tech-sterowniki-stt-869-w86901pl011--11228489
**Data updated:** 2026-03-07 19:52 (EET)
**Category:** Smart Sensors
**Manufacturer:** TECH-STEROWNIKI
**Manufacturer code:** STT-869 W\_869.01.PL01.1
**EAN:** 5902479662381
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-sterowniki-stt-869-w86901pl011--11228489

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

TECH-STEROWNIKI STT-869 is a wireless electric actuator in white finish designed for remote control of HVAC or valve applications. The unit provides motorized actuation controlled without physical wiring, simplifying installation and enabling automated or wireless manual operation. Suitable for mounting on compatible valves and dampers where remote, motor-driven actuation is required.

## Long description

TECH-STEROWNIKI STT-869 white is a wireless electric actuator designed for remote control of HVAC valves and dampers. The compact white housing contains a motorized drive that enables automated or manual wireless positioning of compatible valves, simplifying installation by removing the need for direct wiring. The actuator is suitable for systems where motor-driven adjustment of flow or air distribution is required and where wireless control increases installation flexibility.
Advantages
The actuator offers cordless control that reduces installation time and wiring complexity. Its motorized mechanism provides precise positioning of valves and dampers, enabling repeatable operation and integration with wireless control systems. The white finish and compact design facilitate mounting in visible locations while maintaining a discreet appearance. Overall, the unit supports reliable remote actuation and straightforward retrofit into existing HVAC or valve assemblies.
Suitable for
 Remote actuation of HVAC zone valves
 Control of motorized dampers in ventilation systems
 Retrofit of existing valve assemblies where wiring is impractical
 Applications requiring wireless/manual motor-driven positioning
Key specifications
 Wireless control capability for remote operation
 Motorized linear or rotary drive for valve/damper positioning
 Compact casing in white finish for discreet installation
 Designed for mounting on compatible HVAC valves and dampers
 Enables automated and manual control modes
How to use
Mount the actuator on a compatible valve or damper following the mechanical fit and alignment instructions provided by the valve manufacturer. Pair the unit with the intended wireless controller or network according to the controller’s pairing procedure. Once paired, operate the actuator remotely to open, close, or set intermediate positions as required by the HVAC control strategy. Verify correct travel limits and ensure secure mechanical coupling before regular use.
Usage recommendations
Install the actuator in an environment that matches the device’s mechanical and ambient requirements, avoid exposure to excessive moisture or dust, and perform periodic inspections of mounting brackets and couplings. When integrating into a control system, confirm compatibility with the valve type and controller protocol, and test end positions and response times after commissioning.

## FAQ

### How much does the Electric Wireless Actuator TECH-STEROWNIKI STT-869 cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 29.07.2026 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 Electric Wireless Actuator TECH-STEROWNIKI STT-869 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 TECH-STEROWNIKI 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 TECH-STEROWNIKI 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/11228489/62117205_large.webp