header-product Wired ROOM thermostat two-stage for strip L-10 R-10b, TECH STR10BBK, black

Wired ROOM thermostat two-stage for strip L-10 R-10b, TECH STR10BBK, black

Room thermostat wired two-stage TECH STR10BBK Photo 1
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Short description

Wired two-stage room thermostat TECH STR10BBK in black designed for use with L-10 and R-10b strip systems. Provides on/off control in a two-stage (binary) configuration, suitable for electric heating, convectors or actuator-driven HVAC zones. Intended for permanent wired installation in residential or light commercial interiors to regulate room temperature and control connected heating devices.
Warranty: 2 Years
SKU: 11867834
Manufacturer: TECH
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Product information

Description

The TECH STR10BBK is a wired two-stage room thermostat in black, designed for permanent installation with L-10 and R-10b strip systems. It provides binary on/off control in two stages to regulate room temperature and manage connected electric heating equipment, convectors or actuator-controlled HVAC zones. The device is intended for residential and light commercial interiors and connects to existing wired heating control circuits to maintain set temperatures reliably.

Advantages

This wired two-stage thermostat offers clear two-step switching logic for simple temperature control without complex programming. Its wired connection ensures stable communication with strip systems and actuators, reducing interference compared to wireless units. The compact black housing is suitable for visible interior mounting and integrates with L-10 and R-10b strip installations, providing dependable control for electric heaters and convectors.

Suitable for

  • Electric underfloor heating systems driven by strip controllers
  • Convectors and electric radiators requiring staged on/off control
  • Actuator-driven HVAC zones where wired temperature sensing and switching are preferred
  • Residential rooms and light commercial spaces with permanent wired installations

Key specifications

  • Control type: two-stage (binary) on/off switching
  • Connection: permanent wired installation compatible with strip control systems
  • Application: room temperature regulation for electric heating and convectors
  • Mounting: wall-mounted indoor use
  • Color: black housing

How to use

Install the thermostat in a representative position inside the controlled room, away from direct sunlight, drafts, and heat sources to ensure accurate temperature measurement. Connect wiring to the L-10 or R-10b strip control according to the system wiring diagram and local electrical regulations. Set the desired temperature and allow the thermostat to operate the connected heating devices through its two-stage outputs. For safety and compliance, installation and electrical connections should be performed by a qualified electrician.

Usage recommendations

For consistent temperature control, place the thermostat on an internal wall at standing head height and avoid mounting near doors, windows, or heat-emitting appliances. Verify compatibility with the strip controller model before installation and follow manufacturer wiring instructions. Periodic visual inspection of wiring and clean mounting surroundings will help maintain reliable operation.

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.