# Indoor 7-inch Color Monitor electro base VTH2421FB — 2-wire connection, 16M colors

**URL:** https://aio.lv/en/product--electro-base-dh-vth2421fb--10957834
**Data updated:** 2026-02-13 15:43 (EET)
**Category:** CCTV Accessories
**Manufacturer:** electro base
**Manufacturer code:** DH-VTH2421FB
**EAN:** 3100000673338
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 138.74 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 114.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-dh-vth2421fb--10957834

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

7-inch indoor color monitor electro base VTH2421FB with 2-wire connection and support for 16 million colors. Designed for video intercom systems, it provides visual access and control of door stations from inside the premises. Suitable for homes and small offices, it enables live video viewing, call handling and basic intercom functions with a compact display.

## Long description

The indoor 7-inch color monitor electro base VTH2421FB offers a compact display for video intercom systems using a 2-wire connection and a 16 million color panel. Designed for indoor mounting in homes and small offices, it provides live video from an external door station, on-screen call handling and basic intercom functions. The monitor combines a 7-inch visual interface with simple controls and a slim profile suitable for wall mounting in corridors, entryways or reception areas.
Advantages
The device supports a standard 2-wire connection that simplifies installation in existing intercom cabling, reducing the need for additional wiring. The 7-inch display reproduces up to 16 million colors for clear, natural images that aid visitor identification. Built for indoor use, the monitor occupies little space while providing essential intercom controls and a responsive touch or button interface for call acceptance and communication. Energy-efficient operation and a straightforward user interface help maintain consistent everyday use.
Suitable for
 Residential apartments and houses for door monitoring and visitor verification
 Small offices and reception areas requiring door-entry management
 Replacement or upgrade of existing 2-wire video intercom indoor units
 Locations where a compact wall-mounted monitor is preferred
Key specifications
 Display size: 7-inch color LCD
 Color depth: 16 million colors for natural image reproduction
 Connection type: 2-wire system compatible with standard video intercom wiring
 Mounting: indoor wall mounting with compact profile
 Primary functions: live video view, call handling, basic intercom communication
 Controls: on-screen and/or physical button interface for user operations
How to use
Install the monitor on an indoor wall near the main entrance or reception area following the mounting template and ensure the 2-wire cable from the door station and system power are connected according to the system wiring diagram. After electrical connections are completed and power is applied, the monitor initializes and displays the video feed from the connected door station. Use the on-screen controls or physical buttons to answer incoming calls, view the live camera, and communicate with visitors. Adjust display settings if available to optimize brightness and color for your environment.
Usage recommendations
For reliable operation, keep the monitor in a dry indoor environment away from direct sunlight and excessive heat. Use the existing 2-wire cabling where possible to simplify installation; verify cable condition and connectors before connecting. If integration with additional system modules or power supplies is planned, consult the system installation manual or a qualified technician to confirm compatibility and proper wiring.

## FAQ

### How much does the Indoor 7" Color Monitor electro base VTH2421FB cost, and is it available for purchase?

The price is 138.74 € (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 02.07.2026 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 Indoor 7" Color Monitor electro base VTH2421FB 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 electro base 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 electro base 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/10957834/61379617_large.webp