# VIDOS Function Module M-SM4 — expansion module for VIDOS systems, model M-SM4

**URL:** https://aio.lv/en/product--vidos-m-sm4--11073204
**Data updated:** 2026-03-07 18:14 (EET)
**Category:** CCTV Accessories
**Manufacturer:** VIDOS
**Manufacturer code:** M-SM4
**EAN:** 5907281206525
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vidos-m-sm4--11073204

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Function Module VIDOS M-SM4 is an expansion module for VIDOS intercom and access control systems. The M-SM4 module serves to add functionality or interfaces to compatible VIDOS equipment. It is intended for integration into existing VIDOS installations to extend system capabilities, improve connectivity and enable additional system features where supported by the main device.

## Long description

Function Module VIDOS M-SM4 is an expansion module designed to extend the capabilities of compatible VIDOS intercom and access control systems. The module integrates with existing VIDOS installations to provide additional interfaces and functionality where supported by the system controller. It is intended for professional and residential setups that require modular expansion without replacing the main device.
Advantages
The M-SM4 module allows flexible system upgrades by adding new features or interfaces to VIDOS equipment. Its compact design enables installation inside control units or dedicated enclosures while preserving the original system layout. Integration with supported VIDOS controllers maintains centralized management and reduces the need for external devices. The module is suitable for staged upgrades, letting installers add capability to selected points in the system as needed.
Suitable for
 Expanding features of VIDOS intercom systems in residential buildings
 Adding interfaces or functionality to commercial access control installations
 Upgrading existing VIDOS deployments without replacing the main unit
 Professional installations where modular expansion and centralized control are required
Key specifications
 Function: expansion module for VIDOS intercom and access control systems
 Compatibility: designed for integration with supported VIDOS control units and systems
 Form factor: compact module suitable for mounting inside control enclosures
 Purpose: adds interfaces or system features as supported by the host device
 Typical use environment: residential and commercial installations
How to use
Install the M-SM4 module in accordance with VIDOS installation guidelines and the host device documentation. Power down the host system before connecting the module, mount it in the appropriate location inside the control enclosure, and make the necessary wiring and interface connections to the controller. After mechanical and electrical installation, power on the system and follow the controller's configuration procedure to enable and configure the added functionality.
Usage recommendations
Verify compatibility with the specific VIDOS controller model before purchase. Ensure installation is performed by qualified personnel familiar with VIDOS systems and local electrical regulations. Keep firmware of the main controller up to date to ensure full support for expansion modules.

## FAQ

### How much does the VIDOS Function Module M-SM4 cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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 VIDOS 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 VIDOS 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

## Image

https://aio.lv/img/cache/product/11073204/65888408_large.webp