# Call button module Dahua Technology VTO4202FB-MB2 Black 1000mm

**URL:** https://aio.lv/en/product--dahua-dhi-vto4202fb-mb2--10907308
**Data updated:** 2026-01-19 07:36 (EET)
**Category:** Control Systems
**Manufacturer:** DAHUA
**Manufacturer code:** DHI-VTO4202FB-MB2
**EAN:** 6923172508324
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dhi-vto4202fb-mb2--10907308

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Dahua Technology VTO4202FB-MB2 is a call button module designed for use with Dahua systems. It features a sleek black design, measuring 1000mm in width, 30.5mm in depth, and 49.9mm in height. This module is compatible with Dahua Europe products, ensuring seamless integration and functionality.

## Long description

The Dahua Technology VTO4202FB-MB2 call button module is a slim-accessory component designed to integrate with Dahua Europe intercom and access control systems. With a 1000mm width and a low-profile black finish, the module provides a continuous touchpoint for visitor interaction and call initiation while maintaining a narrow depth and discreet presence on entry panels.
Advantages
The module's elongated 1000mm form factor allows flexible placement across multi-button panels or alongside video intercom units, offering a uniform appearance and consistent user reach. Its black housing complements various exterior and interior installations and supports compatibility with Dahua systems to ensure straightforward integration and reliable electrical and signal interfacing.
Suitable for
Upgrade or expansion of Dahua intercom panels in residential buildings
Commercial entry systems requiring extended call/button surfaces
Multi-door or multi-apartment access panels where uniform button modules are needed
Key specifications
Color: black
Width: 1000 mm
Depth: 30.5 mm
Height: 49.9 mm
Designed for integration with Dahua Europe intercom and access control systems
How to use
Install the call button module into the designated slot or mounting frame of the Dahua entry panel according to the system's installation guidelines. Ensure proper electrical connections and secure mounting; confirm that the module aligns with the panel wiring for call signaling. After installation, perform a functional test to verify that call initiation and any indicator functions operate correctly within the Dahua system environment.
Usage recommendations
For reliable operation, follow Dahua system installation instructions, use compatible mounting accessories, and verify environmental suitability for exterior or interior placement. Periodic inspection and cleaning of the module surface will maintain appearance and tactile response.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | VTO4202FB |
| Height | 49.9 mm |
| Width | 1000 mm |
| Depth | 30.5 mm |
| Product colour | Black |
| Brand compatibility | Dahua Europe |
| Product type | Call button module |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Call button module Dahua Technology VTO4202FB-MB2 cost, and is it available for purchase?

The price is 44.49 € (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. 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 DAHUA 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 DAHUA 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 Call button module Dahua Technology VTO4202FB-MB2?

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/10907308/60789614_large.webp