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header-product Wireless room thermostat TECH R-8Z black (works with L-8) model TSSTR8ZBK
76.99 €

Wireless room thermostat TECH R-8Z black (works with L-8) model TSSTR8ZBK

Wireless room thermostat TECH R-8Z TSSTR8ZBK Photo 1
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Wireless room thermostat TECH R-8Z black (works with L-8) model TSSTR8ZBK

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Short description

TECH R-8Z is a wireless room thermostat in black (model TSSTR8BK) designed to control indoor temperature remotely and compatible with L-8 devices. It provides basic thermostat functions for regulating heating systems, maintaining setpoint temperatures and enabling temperature scheduling where supported. Suitable for residential or light commercial heating control and retrofit installations requiring wireless communication.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 11867828
Manufacturer: TECH
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 25.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.14 euros per month
Together cheaper
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Product information

Description

TECH R-8Z black is a wireless room thermostat designed for temperature control in residential and light commercial spaces. The device communicates wirelessly with compatible L-8 receivers to regulate heating systems, maintain chosen setpoint temperatures and support scheduling functions where the receiver or system allows. Finished in black, the thermostat offers a compact wall-mounted design suitable for retrofit installations and new builds that require simple remote thermostat control.

Advantages

The thermostat provides remote wireless control of room temperature without the need for new wiring to the boiler or actuator, simplifying installation in existing buildings. Its compact black enclosure integrates with modern interiors while offering straightforward setpoint adjustment and basic programming when used with compatible receivers. The wireless link reduces clutter and enables flexible sensor placement for accurate ambient temperature control.

Suitable for

  • Residential central heating control in apartments and houses
  • Light commercial spaces such as small offices or retail areas
  • Retrofit projects where adding wiring is impractical
  • Systems that use an L-8 compatible wireless receiver for actuator or boiler control

Key specifications

  • Form factor: wall-mounted room thermostat
  • Power: battery-powered (standard batteries, user-replaceable)
  • Display and controls: user interface for setpoint adjustment and mode selection
  • Communication: wireless link compatible with L-8 receivers
  • Controls: basic heating regulation and scheduling support when paired with compatible systems
  • Finish: black housing suitable for indoor environments

How to use

Mount the thermostat on an interior wall away from direct sunlight, drafts and heat sources to ensure accurate ambient temperature measurement. Insert fresh batteries and follow the pairing procedure to connect the thermostat to an L-8 compatible receiver; pairing instructions are provided by the receiver or system documentation. Use the on-device controls to set the desired temperature setpoint and to select operating modes available with your receiver. When scheduling is supported by the paired system, configure time-based setpoints via the receiver or gateway as applicable.

Usage recommendations

For reliable operation, replace batteries periodically and verify wireless pairing after power interruptions. Install the thermostat at a typical room height, avoiding external walls or nearby appliances that could affect readings. Consult the L-8 receiver documentation for full compatibility, detailed scheduling options and advanced configuration.

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Customer reviews

Customer questions

FAQ

How much does the Wireless room thermostat TECH R-8Z TSSTR8ZBK cost, and is it available for purchase?

The price is 76.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, Installment. All transactions are 100% secure and encrypted.

Can Wireless room thermostat TECH R-8Z TSSTR8ZBK be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Wireless room thermostat TECH R-8Z TSSTR8ZBK online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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.
warranty
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.