# Bosch BMCT-RZ Smart Home Electrical Relay, 230V, 2.4 GHz, White

**URL:** https://aio.lv/en/product--bosch-8750002082--10504878
**Data updated:** 2026-06-18 10:19 (EEST)
**Category:** Home Automation
**Manufacturer:** Bosch
**Manufacturer code:** 8750002082
**EAN:** 4062321596002
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-8750002082--10504878

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Bosch BMCT-RZ is a smart home electrical relay designed for efficient power management. It operates on a 230V AC input at 50 Hz and utilizes the 2.4 – 2.4835 GHz frequency band for wireless connectivity with a transmitting power of 10 dBmW. This white relay is a reliable component for automating electrical circuits within a smart home ecosystem, ensuring seamless integration and control of connected devices.

## Long description

The most flexible solution for smart switching
The smart switching relay is your universal all-rounder for smart switching: Garage doors, smart irrigation systems, ventilation systems, pumps, lighting or conventional sockets – the range of possible uses is virtually limitless.

Multifunctional use
The smart relay uses potential-free contact for switching a range of electrical devices – e.g. suitable garage doors, garden irrigation systems, ventilation systems, pumps, sockets and lighting.

Flexible installation
The Bosch Smart Home relay is flexible to install behind existing wall switches and buttons or in junction boxes – and even outdoors in weatherproof installation boxes (e.g. IP66).

Individual operation
You can control the smart relay in a number of different ways – using the connected wall switch/button, by voice, using custom scenarios, automations and time programs, as well as remotely via app.

Installation
The smart relay is quick and simple to install by following the step-by-step instructions in the app.

Please note: 230 V AC devices must be installed only by authorised, qualified persons.

The smart relay works in a similar way to conventional switches: It breaks the circuit – but in this case remotely. There are two different usage modes to facilitate a range of applications.

Mode 1: On/Off
The first option is “On/Off” mode.

- “On/Off” mode: The device behaves in a similar way to a rocker switch. You can actively switch devices on/off using the connected switch, voice commands or the app, or alternatively use schedules or automations to switch them.
- Application area: Devices that are generally operated using a (rocker) switch, such as smart irrigation systems, ventilation systems, pond pumps, sockets, lights, etc.

Mode 2: Pulse
The 2nd option for smart switching with the Bosch Smart Home relay is “Pulse” mode.

- “Pulse” mode: In this mode, the device behaves like a button. The circuit is briefly closed and the connected devices react to the short current pulse. A good example of this is stairwell lighting.
- Application area: Devices that are actuated directly via a button (e.g. garage door openers) or are connected to a central pulse relay (e.g. automatic stairwell lighting).

Voice assistants
“Alexa, switch on the sprinklers.”

You can control selected functions of the smart switching relay conveniently by voice command using Amazon Alexa or Google Assistant.

Safety features
Enjoy additional safety thanks to the following integrated safety features:

Overheat protection: Constantly monitors the device temperature, switches it off automatically in the event of overheating and informs you via the app.
Child lock: Enables you to disable manual operation of the wall switch/button – quickly and simply via the app.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 40.5 x 22 x 47 |
| Weight | 0.04 kg |
| Operating temperature (T-T) | -20 - 50 |
| Product colour | White |
| Frequency band | 2.4 – 2.4835 |
| International Protection (IP) code | IP20 |
| AC input frequency | 50 |
| AC input voltage | 230 |
| Transmitting power | 10 dBmW |

## FAQ

### How much does the Bosch BMCT-RZ Smart Home Electrical Relay cost, and is it available for purchase?

The price is 86.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 09.07.2026 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 Bosch BMCT-RZ Smart Home Electrical Relay 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 Bosch 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 Bosch 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 Bosch BMCT-RZ Smart Home Electrical Relay?

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/10504878/65595835_large.webp