# Video intercom monitor DAHUA VTH5123H-W-S2, 17.8 cm (7") TFT, 1024×600, Wi‑Fi, MicroSD 64 GB, white

**URL:** https://aio.lv/en/product--dahua-vth5123h-w-s2--12228408
**Data updated:** 2026-03-29 16:15 (EEST)
**Category:** CCTV Accessories
**Manufacturer:** DAHUA
**Manufacturer code:** VTH5123H-W-S2
**EAN:** 6939554946219
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 192.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 159.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-vth5123h-w-s2--12228408

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

DAHUA VTH5123H-W-S2 is a 7" (17.8 cm) video intercom monitor with a TFT display at 1024×600 resolution. It supports audio codecs G.711a, G.711u and PCM, includes a 64 GB MicroSD card for local storage, and connects via Wi‑Fi (802.11b/g/n). Housed in ABS plastic and finished in white, it integrates with IP networks using IPv4, TCP/UDP and DNS protocols for door entry and monitoring applications.

## Long description

DAHUA VTH5123H-W-S2 is a 7" (17.8 cm) video intercom monitor designed for indoor door entry and local surveillance. The unit features a 1024×600 TFT touchscreen, built-in speakerphone and Wi‑Fi connectivity (802.11b/g/n) for integration with IP networks. It accepts a MicroSD card up to 64 GB for local video recording and snapshot storage and supports common audio codecs including G.711a, G.711u and PCM. The enclosure is made of white ABS plastic and the monitor supports surface mounting for residential or commercial interiors.
Advantages
The VTH5123H-W-S2 combines a high-resolution 7" TFT touchscreen with optional local storage to provide on-site recording and quick visual monitoring. Wi‑Fi support simplifies installation where wired Ethernet is impractical, while support for standard network protocols such as IPv4, TCP/UDP and DNS ensures interoperability with IP-based intercom systems. The device supports both half-duplex communication with outdoor stations and full-duplex communication through the mobile app, and it includes multiple alarm inputs and an alarm output for integration with external sensors and door controllers.
Suitable for
 Apartment or townhouse door entry panels and visitor screening
 Small office reception and internal access control points
 Homes where Wi‑Fi connectivity is preferred over wired networking
 Sites requiring local video recording and snapshot capture
Key specifications
 Display: 17.8 cm (7") TFT touchscreen, 1024×600 resolution
 Network: Wi‑Fi 802.11b/g/n; IPv4, TCP/UDP, DNS support
 Audio codecs: G.711a, G.711u, PCM
 Local storage: MicroSD card support up to 64 GB for video and snapshots
 Alarm interfaces: 6-channel alarm input, 1-channel alarm output
 Communication modes: half-duplex with outdoor stations, full-duplex via mobile app
 Mounting: surface mount; enclosure material: ABS plastic
 Built-in speaker(s) for hands-free communication
 Color: white; supports connection to HDCVI or IP cameras
How to use
Install the monitor on a suitable indoor wall using surface-mount hardware and connect it to power according to the installation guide. Insert a MicroSD card (up to 64 GB) into the card slot if local recording is required. Connect the unit to the local Wi‑Fi network using the touchscreen menu to enable remote calls and alarm notifications via the mobile app, or connect to wired network infrastructure if preferred. Configure alarm inputs and output to interface with door locks, sensors or external alarm systems, and pair the monitor with outdoor stations (VTOs) and compatible cameras to enable video intercom and monitoring functions.
Usage recommendations
For reliable remote access and recording, place the monitor within strong Wi‑Fi coverage or use a wired network connection where possible. Use a high-quality Class 10 MicroSD card formatted as specified by the manufacturer, and regularly check firmware updates and network settings to maintain compatibility and security.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.633 kg |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Supported network protocols | IPv4; UDP; DNS; TCP |
| Operating relative humidity (H-H) | 10 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Display diagonal | 7 " |
| Operating temperature (T-T) | -10 - 55 |
| Height | 189 mm |
| Display resolution | 1024 x 600 |
| Width | 130 mm |
| Depth | 23.9 mm |
| Connectivity technology | Wired |
| Product colour | White |
| Frequency band | 2.4 |
| Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Speakerphone | Yes |
| Voice codecs | G.711u, PCM, G.711a |
| Power consumption (standby) | 2.5 W |
| Built-in speaker(s) | Yes |
| Wi-Fi | Yes |
| Touchscreen | Yes |
| Memory card included | MicroSD |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Touchscreen type | Capacitive |
| Included memory card size | 64 GB |
| Power consumption (max) | 10 W |
| Display technology | TFT |
| Number of displays supported | 1 |
| RS-485 ports (transmitter) | 1 |
| Alarm input channels (transmitter) | 6 |

## FAQ

### How much does the DAHUA VTH5123H-W-S2 video intercom monitor 7" cost, and is it available for purchase?

The price is 192.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 10.07.2026 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 DAHUA VTH5123H-W-S2 video intercom monitor 7" 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 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 DAHUA VTH5123H-W-S2 video intercom monitor 7"?

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/12228408/68114032_large.webp