# Audio Intercom System Ritto 1841420

**URL:** https://aio.lv/en/product--ritto-1841420--3846525
**Data updated:** 2026-01-13 17:48 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Ritto
**Manufacturer code:** 1841420
**EAN:** 4026529025313
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 725.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 599.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ritto-1841420--3846525

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Ritto 1841420 audio intercom system features a wired connectivity technology, ensuring reliable communication. With a sleek silver and white design, it is suitable for wall placement. Both indoor and outdoor units operate on AC/DC power, providing flexibility in installation. This system enhances security and convenience in your home.

## Long description

The Ritto 1841420 audio intercom system is a wired door communication solution designed for residential use. It combines a compact indoor handset and an outdoor call station in a silver and white finish, intended for wall mounting. The system uses wired connectivity to deliver clear voice communication and operates with AC/DC power on both indoor and outdoor units, allowing flexible installation options while maintaining continuous operation.
Advantages
The wired connection provides stable, interference-resistant audio transmission and does not depend on wireless signals. The neutral silver and white aesthetic integrates with various interior and exterior styles. Operation via AC/DC power options ensures the units remain powered in common household installations and supports a reliable, always-on setup. Wall-mount design saves space and positions the units at convenient heights for daily use.
Suitable for
Single-family homes and apartments requiring a basic wired entry communication system
Locations where stable, interference-free voice communication is preferred
Wall-mounted installations for entrance control and visitor screening
Properties where AC/DC powered devices are standard and easy to supply with existing wiring
Key specifications
Connectivity type: Wired
Design colors: Silver and white
Installation type: Wall-mounted (indoor and outdoor units)
Power supply: AC/DC for both indoor and outdoor units
Intended use: Audio intercom for entry communication and access screening
How to use
Install the outdoor call station at the main entrance at an accessible height and the indoor handset where convenient inside the residence. Connect both units using the required wiring according to the product installation guide and supply AC/DC power to each unit as specified. Use the outdoor call button to initiate communication and speak through the outdoor microphone; the indoor handset receives the call and allows two-way conversation. Follow the manufacturer’s wiring diagrams and safety instructions when connecting power and intercom lines.
Usage recommendations
For reliable performance, route wiring away from high-voltage lines and sources of electromagnetic interference. Use suitable outdoor-grade cabling and weatherproof connections at the exterior unit. Verify power specifications before installation and, if uncertain, engage a qualified installer to ensure safe and code-compliant wiring and mounting.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |
| Connectivity technology | Wired |
| Buttons quantity | 4 |
| Product colour | Silver, White |
| Speakerphone | Yes |
| Placement | Wall |
| Indoor unit included | Yes |
| Outdoor unit included | Yes |
| Indoor unit power type | AC/DC |
| Outdoor unit power type | AC/DC |

## FAQ

### How much does the Audio Intercom System Ritto 1841420 cost, and is it available for purchase?

The price is 725.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Leasing for legal entities. 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 Ritto 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 Ritto 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/3846525/64230589_large.webp