# Display Dahua Technology VTH5221D-S2

**URL:** https://aio.lv/en/product--dahua-vth5221d-s2--4111966
**Data updated:** 2026-01-13 21:18 (EET)
**Category:** Control Systems
**Manufacturer:** DAHUA
**Manufacturer code:** VTH5221D-S2
**EAN:** 6939554965869
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 185.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 153.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-vth5221d-s2--4111966

## 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 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Dahua Technology VTH5221D-S2 is a sleek black display designed for intercom systems. With dimensions of 215 mm width, 21 mm depth, and 140 mm height, it fits seamlessly into any environment. It operates on a 12 V DC input with a typical power consumption of 7 W. The device supports Wi-Fi standards including 802.11b/g/n and Ethernet LAN data rates of 10/100 Mbit/s, ensuring reliable connectivity. Ideal for enhancing communication in residential or commercial settings.

## Long description

The Dahua Technology VTH5221D-S2 is a compact black display designed for intercom and access control systems. Its slim profile and standard dimensions — 215 mm wide, 140 mm high and 21 mm deep — allow for wall mounting in residential hallways, apartment entries or commercial lobbies. The unit operates from a 12 V DC input and has a typical power consumption of 7 W. For network connectivity it supports Wi‑Fi (802.11b/g/n) as well as 10/100 Mbit/s Ethernet, providing stable communication with compatible door stations, control panels and management platforms.
Advantages
The display combines a low‑profile design with standard connectivity options to integrate into existing intercom installations. Its compact size reduces visual impact while maintaining a clear user interface. Low power consumption and support for both wireless and wired networking make the device adaptable to different installation constraints and network topologies. Materials and finish are selected for indoor use and frequent interaction.
Suitable for (tasks / use cases)
Apartment building entry panels and individual flat intercom stations
Reception desks and commercial access points
Retrofit projects replacing older indoor monitors
Small offices and residential properties requiring visual and audio door communication
Key specifications
Dimensions: 215 mm (width) × 140 mm (height) × 21 mm (depth)
Color: black
Power input: 12 V DC
Typical power consumption: 7 W
Wireless: IEEE 802.11b/g/n
Wired network: Ethernet 10/100 Mbit/s
Installation type: wall mounted indoor display
How to use
Mount the VTH5221D‑S2 on a flat indoor surface at a height appropriate for users. Connect the device to a 12 V DC power source following local electrical codes and the system wiring diagram. For network communication, choose either wired Ethernet or configure the Wi‑Fi settings through the setup menu to join an existing wireless network. Pair or register the display with the building’s intercom master station or access control server according to the system integration instructions. Adjust audio and display settings from the on‑screen menu to match ambient conditions and user preferences.
Usage recommendations
Install the display in a dry, temperature‑controlled indoor environment and ensure stable network access for reliable call signaling and video/audio transmission. Use wired Ethernet where possible in high‑traffic or interference‑prone locations; reserve Wi‑Fi for installations where cabling is impractical. Periodically check power and network connections and update firmware through the vendor’s management tools when updates are available.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.8 kg |
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11g, 802.11b |
| Power consumption (typical) | 7 W |
| Operating relative humidity (H-H) | 10 - 90 |
| Display diagonal | 7 " |
| Built-in microphone | Yes |
| Operating temperature (T-T) | -10 - 55 |
| Height | 140 mm |
| Display resolution | 1024 x 600 |
| Width | 215 mm |
| Depth | 21 mm |
| Product colour | Black |
| Built-in speaker(s) | Yes |
| Power over Ethernet (PoE) | Yes |
| Wi-Fi | Yes |
| Ethernet LAN data rates | 100, 10 |
| Package type | Box |
| Touchscreen | Yes |
| Mounting type | Surface |
| Brand compatibility | Dahua Europe |
| Alarm input/output | Yes |
| DC input voltage | 12 |
| Display type | TFT |
| RJ-45 ports quantity | 1 |
| Product type | Display |
| Alarm output channels | 1 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Display Dahua Technology VTH5221D-S2 cost, and is it available for purchase?

The price is 185.99 € (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, Installment. All transactions are 100% secure and encrypted.

### Can Display Dahua Technology VTH5221D-S2 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 Display Dahua Technology VTH5221D-S2?

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/4111966/54664774_large.webp