# Call button module Ritto 1840120

**URL:** https://aio.lv/en/product--schneider-electric-1840120--3506717
**Data updated:** 2026-01-13 17:43 (EET)
**Category:** Home Automation
**Manufacturer:** Schneider Electric
**Manufacturer code:** 1840120
**EAN:** 4026529024286
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 357.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 295.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-1840120--3506717

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Ritto 1840120 call button module is a reliable accessory for intercom systems. Made of durable metal, it features a sleek white finish. Dimensions: 141 mm width, 22 mm depth, and 178 mm height. This module ensures easy communication and enhances the functionality of your intercom setup.

## Long description

The Call button module Ritto 1840120 by Schneider Electric is a metal accessory designed for integration with compatible intercom systems. Finished in white and built to fit into a variety of wall-mounted panels, this module provides a tactile push-button interface for initiating calls and alerts. Its compact dimensions — 141 mm wide, 22 mm deep and 178 mm high — make it suitable for vertical installations where a slim profile and durable construction are required.
Advantages
The metal construction offers mechanical robustness and long-term resistance to wear in frequent-use environments. The white surface provides a neutral aesthetic that blends with most residential and commercial entrance panels. The module’s narrow depth allows installation in slim housings without protruding significantly from the mounting surface. Designed for clear actuation, the button supports reliable user interaction in everyday use.
Suitable for
Residential intercom entrance panels
Multi-tenant apartment entry systems
Small commercial office door entry installations
Replacement or upgrade of existing push-button modules in compatible frames
Key specifications
Material: metal housing for enhanced durability
Finish: white surface treatment
Width: 141 mm
Depth: 22 mm
Height: 178 mm
Form factor: slim vertical module for panel integration
How to use
Mount the call button module into the compatible intercom frame according to the intercom system’s installation instructions. Ensure power to the intercom is switched off before fitting the module. Connect the module’s wiring following the system’s terminal layout, secure it within the frame, and restore power to verify correct operation. Press the button to initiate a call or signal as defined by the connected intercom unit.
Usage recommendations
For reliable operation, use the module within the environmental conditions specified by your intercom system and avoid exposure to direct water ingress. When replacing an existing module, match the mechanical dimensions and mounting points to ensure proper fit. Periodically check the button for mechanical wear and clean the surface with a soft, dry cloth; avoid abrasive cleaners or solvents.

## Specifications

| Feature | Value |
|---|---|
| Material | Metal |
| Height | 178 mm |
| Width | 141 mm |
| Depth | 22 mm |
| Product colour | White |
| Mounting type | Surface |
| Product type | Call button module |
| Illuminated doorbell button | Yes |

## FAQ

### How much does the Call button module Ritto 1840120 cost, and is it available for purchase?

The price is 357.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 23.07.2026 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. 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 Schneider Electric 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 Schneider Electric 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

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