# Thermostat RF Homematic IP HmIP-WTH-B-A Anthracite LCD 1.5V

**URL:** https://aio.lv/en/product--eq-3-160554a0--11167832
**Data updated:** 2026-01-30 13:37 (EET)
**Category:** Home Automation
**Manufacturer:** eQ-3
**Manufacturer code:** 160554A0
**EAN:** 4047976605545
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 64.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eq-3-160554a0--11167832

## 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

The Homematic IP HmIP-WTH-B-A is a reliable RF thermostat in anthracite color with an LCD display. It operates at a frequency of 869.65 MHz and has a battery life of 5 years. Its compact dimensions of 85mm x 22mm make it suitable for various installations.

## Long description

The Homematic IP HmIP-WTH-B-A is a battery-powered RF wall thermostat in anthracite with an LCD display, designed to measure room temperature precisely and control radiator thermostats via the Homematic IP system. It operates on 869.65 MHz, runs on a 1.5 V battery with an estimated service life of up to 5 years, and has compact dimensions of approximately 85 mm × 22 mm.
Advantages
The wall thermostat provides precise room temperature measurement by allowing flexible placement within the room. It transmits control commands wirelessly to compatible radiator thermostats and other heating devices within the Homematic IP ecosystem, enabling centralized regulation of indoor climate. Its compact form factor and LCD display make it easy to read and integrate into various interiors while the low-power design offers extended battery life.
Suitable for
Residential rooms where precise room-temperature measurement is required
Apartments and houses using Homematic IP radiator thermostats
Zones where wall-mounted temperature sensing is preferred over valve-mounted sensing
Key specifications
Wireless frequency: 869.65 MHz
Power supply: 1.5 V battery
Estimated battery life: up to 5 years
Display: LCD
Colour: anthracite
Dimensions: approx. 85 mm × 22 mm
How to use
Mount the thermostat on an interior wall at a representative height and position for accurate room-temperature measurement. Pair the device with your Homematic IP access point or gateway following the manufacturer’s pairing procedure. Once paired, the thermostat will send temperature readings and control commands to paired radiator thermostats so that the heating system adjusts to the setpoint. Replace the battery when the device indicates low battery level.
Usage recommendations
Install the thermostat away from direct sunlight, heat sources, drafts, and exterior walls to ensure accurate measurements. For optimal energy savings and control, place the unit where it reflects typical room conditions rather than near localized heat influences.

## Specifications

| Feature | Value |
|---|---|
| Interface | RF |
| Display | LCD |
| Weight | 0.14 kg |
| Package weight | 274.7 g |
| Height | 85 mm |
| Wall mountable | Yes |
| Width | 85 mm |
| Depth | 22 mm |
| Remote control included | No |
| Quantity | 1 |
| Product colour | Anthracite |
| Battery life | 5 year(s) |
| Package depth | 73 mm |
| Package height | 112 mm |
| Package width | 122 mm |
| Manual | Yes |
| Battery voltage | 1.5 V |
| Batteries included | Yes |
| Accuracy | 0.5 °C |
| Memory function | No |
| International Protection (IP) code | IP20 |
| Temperature range (T-T) | 0 - 50 |
| Maximum outdoor range | 250 m |
| Frequency | 869.65 MHz |
| Screws included | Yes |
| Smart thermostat | No |

## FAQ

### How much does the Thermostat RF Homematic IP HmIP-WTH-B-A cost, and is it available for purchase?

The price is 78.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Thermostat RF Homematic IP HmIP-WTH-B-A 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 eQ-3 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 eQ-3 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

### Where can I download the instructions for Thermostat RF Homematic IP HmIP-WTH-B-A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11167832/65596061_large.webp