# Thermostat Sourcing TBS 2300 (model 691215) — basic room temperature controller

**URL:** https://aio.lv/en/product--sourcing-691215--11951570
**Data updated:** 2026-03-12 16:30 (EET)
**Category:** Smart Sensors
**Manufacturer:** Sourcing
**Manufacturer code:** 691215
**EAN:** 5411692161378
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sourcing-691215--11951570

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Sourcing TBS 2300 (model 691215) is a room thermostat designed to control and maintain ambient temperature. It functions as a basic temperature controller for heating and cooling systems, allowing setpoint regulation and on/off switching of connected equipment. Suitable for residential and light commercial use where simple, reliable temperature control is required.

## Long description

The Sourcing TBS 2300 (model 691215) is a basic room temperature controller designed to maintain comfortable ambient conditions by switching heating or cooling equipment on and off according to a user-selected setpoint. Intended for straightforward temperature regulation in residential and light commercial environments, this thermostat provides essential functionality without advanced scheduling or network features. The device supports manual setpoint adjustment and simple on/off control for reliable operation of boilers, electric heaters, fan-coil units, or similar systems.
Advantages
The thermostat offers a compact and easy-to-use interface that enables quick setpoint changes and clear feedback on switching status. Its simple relay-based output ensures compatibility with a wide range of heating and cooling equipment. Low-complexity design reduces installation and maintenance demands, while mechanical robustness provides long-term basic control performance. The unit’s straightforward operation makes it suitable for users and installers who require dependable temperature regulation without complex configuration.
Suitable for
Control of residential heating systems such as boilers and electric radiators
On/off control of small commercial climate systems and fan-coil units
Basic room temperature regulation in offices, apartments, and utility rooms
Replacement of simple mechanical thermostats with an electronic controller
Key specifications
Function: room temperature control with manual setpoint and on/off switching
Output type: relay-based switching suitable for resistive and inductive loads
Mounting: wall-mounted or surface installation in a room environment
Power supply: mains-powered operation (observe local voltage and wiring standards)
Control range: user-adjustable temperature setpoint within a typical comfort range
Display and controls: simple mechanical or basic electronic interface for setpoint adjustment
How to use
Install the thermostat on an interior wall away from direct sunlight, drafts, doors, windows, and heat sources to ensure accurate ambient temperature sensing. Connect the relay output to the heating or cooling equipment following the device wiring diagram and local electrical regulations; power must be switched off during installation. After mounting and wiring, set the desired temperature using the thermostat’s adjustment control. The device will compare ambient temperature to the setpoint and switch the connected equipment on or off to maintain the selected temperature.
Usage recommendations
For consistent and accurate room temperature control, position the thermostat at eye level in the main occupied area, avoid mounting near heat-emitting appliances, and ensure proper electrical protection and correct load matching for the relay output. Regularly inspect wiring connections and clean the unit housing to prevent dust accumulation that could affect sensing accuracy.

## FAQ

### How much does the Thermostat Sourcing TBS 2300 (691215) 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 — 113 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 08.07.2026 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 Sourcing 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 Sourcing 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/11951570/67395577_large.webp