# Wireless RS Communication Kit TECH ST-260, black

**URL:** https://aio.lv/en/product--tech-st260bk--11867889
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** TECH
**Manufacturer code:** ST260BK
**EAN:** 5902479660158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 80.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-st260bk--11867889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

TECH ST-260 is a wireless RS communication kit designed to enable serial data transmission without physical cabling. Supplied in black, the kit provides a compact solution for connecting RS-compatible devices where cable runs are impractical. Typical uses include remote serial link for access control, alarm systems, building automation, and industrial equipment integration.

## Long description

TECH ST-260 is a wireless RS communication kit designed to enable serial data transmission without physical cabling. Supplied in black, the kit provides a compact solution for connecting RS-compatible devices where cable runs are impractical. Typical uses include remote serial link for access control, alarm systems, building automation, and industrial equipment integration.
Advantages
The TECH ST-260 eliminates the need for running RS cables by providing a wireless serial bridge that maintains protocol-level compatibility with RS devices. Its compact enclosure and black finish make it unobtrusive in equipment racks or on mounting panels. The kit supports stable data transfer over short to medium distances, reducing installation time and material costs while preserving device interoperability.
Suitable for
Establishing remote RS connections for access control panels and card readers
Extending serial links for alarm and security systems
Integrating building automation controllers where cabling is restricted
Connecting industrial sensors and equipment in locations with limited cable access
Key specifications
Connection type: wireless bridge for RS serial interfaces
Compatibility: RS-compatible devices (serial protocols)
Enclosure color: black
Form factor: compact module suitable for panel or surface mounting
Typical applications: access control, alarm systems, building automation, industrial integration
How to use
Install the TECH ST-260 units at the two points that require a serial link. Connect each unit to the RS interface of the host device following the device-specific pinout for transmit, receive and ground. Power the units according to the manufacturer's power requirements and confirm wireless pairing or link status through the kit indicators or configuration interface. Verify serial communication by performing test data transfer and observing correct protocol operation between connected devices.
Usage recommendations
Place units with clear line-of-sight where possible and avoid locations with dense metal obstructions or strong radio interference. For reliable operation, verify that both connected devices use compatible RS signalling levels and matching serial settings (baud rate, parity, data bits, stop bits). In installations involving security or critical control, consider periodic link checks and backup communication paths.

## FAQ

### How much does the TECH ST-260 wireless RS communication kit cost, and is it available for purchase?

The price is 97.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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 TECH ST-260 wireless RS communication kit 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 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 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

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