# Thermostat INNE 230V STC-3028 — digital temperature controller for 230V systems

**URL:** https://aio.lv/en/product--inne-urz4047--11453612
**Data updated:** 2026-03-11 13:38 (EET)
**Category:** Smart Sensors
**Manufacturer:** INNE
**Manufacturer code:** URZ4047
**EAN:** 5903933691879
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inne-urz4047--11453612

## 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 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

INNE 230V STC-3028 thermostat is a digital temperature controller designed for use in 230V electrical systems. It provides temperature sensing and automatic switching to maintain setpoint conditions. Suitable for applications such as room climate control, incubation, small heating circuits, and refrigeration control where reliable temperature regulation and automated on/off switching are needed.

## Long description

The INNE 230V STC-3028 is a digital temperature controller engineered for direct integration into 230V electrical systems. It monitors ambient or process temperature via a compatible temperature sensor and performs automatic on/off switching of connected loads to maintain a user-defined setpoint. The controller is suitable for simple climate control tasks, incubation, small heating circuits, and refrigeration control where stable temperature regulation is required.
Advantages
The thermostat offers straightforward digital temperature control with clear setpoint adjustment and automatic relay switching for 230V loads. Its compact design allows installation in small enclosures or panels. The device delivers consistent temperature monitoring and switching without complex configuration, enabling reliable operation in both heating and cooling applications.
Suitable for
Room climate control for small residential or commercial spaces
Incubators and hatchery equipment
Small electric heating circuits and underfloor heating zones
Refrigeration cabinets, cold rooms, and beverage coolers
Garage, greenhouse, or workshop temperature regulation
Key specifications
Supply voltage: 230 V AC
Digital temperature measurement and setpoint control
Relay output for on/off switching of 230V loads
Compatibility with external temperature sensors suitable for the controller
Compact enclosure for panel or box mounting
How to use
Install the controller in a suitable electrical enclosure or panel following local electrical safety regulations. Connect the 230V supply and the controlled load to the relay output, and attach the temperature sensor in the location representing the controlled environment. Set the desired temperature setpoint and, if available, configure hysteresis or differential settings according to application needs. The controller will switch the connected load on or off automatically to maintain the set temperature.
Usage recommendations
For reliable operation, place the temperature sensor where it accurately reflects the environment you want to control and avoid direct exposure to heat sources or drafts. Ensure wiring and mounting follow local electrical codes and that the load connected to the relay does not exceed its rated switching capacity. Regularly verify sensor accuracy and controller operation during critical processes such as incubation or refrigeration.

## FAQ

### How much does the Thermostat INNE 230V STC-3028 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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: 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 INNE 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 INNE 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/11453612/68531111_large.webp