# Access controller Hikvision DS-K2804 — black, 237×285×69 mm

**URL:** https://aio.lv/en/product--hikvision-ds-k2804--6377075
**Data updated:** 2026-03-07 15:16 (EET)
**Category:** Control Systems
**Manufacturer:** Hikvision
**Manufacturer code:** DS-K2804
**EAN:** 6954273635664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 427.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 353.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikvision-ds-k2804--6377075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Hikvision DS-K2804 is an access controller designed for integration with Hikvision intercom and access systems. The unit comes in black, with dimensions 237 × 285 × 69 mm, and is sold as a single piece. It provides centralised control for access points and is suitable for residential or small commercial installations that use Hikvision-compatible devices.

## Long description

Hikvision DS-K2804 is an access controller designed for centralized management of entry points within Hikvision intercom and access control environments. Housed in a black enclosure measuring 237 × 285 × 69 mm, the unit integrates into the DS-K2800 series architecture to provide stable connection and logical distribution of uplink and downlink communication. It supports TCP/IP for network uplink and Wiegand for downstream device communication, processes signals with special encryption, can operate offline, and includes anti-tampering protection.
Advantages
The DS-K2804 offers a compact form factor and standardized network interfaces that simplify installation and integration with Hikvision-compatible devices. Its combination of TCP/IP uplink and Wiegand downlink supports flexible topology designs while encrypted signal processing improves data security. Offline operation capability ensures continued access control in case of temporary network loss, and the built-in anti-tampering feature enhances physical security of the controller.
Suitable for (tasks / use cases)
 Residential access control for small apartment buildings and gated communities
 Small commercial premises requiring centralized door management
 Integration with Hikvision intercoms and peripheral devices
 Environments that require offline access operation with secure signaling
Key specifications
 Colour: black
 Dimensions: 237 × 285 × 69 mm
 Network uplink: TCP/IP
 Downlink interface: Wiegand protocol
 Signal processing: encrypted communications
 Operational modes: online and offline operation supported
 Security feature: anti-tampering protection
 Designed for integration within DS-K2800 series architecture
How to use
Install the DS-K2804 inside a secure enclosure at a central point serving the controlled doors. Connect the controller to the local network via TCP/IP for communication with the management platform and link downstream devices such as card readers and door locks using Wiegand and the appropriate power lines. Configure encryption and offline parameters through the Hikvision configuration software according to site requirements. Verify anti-tamper switches and secure mounting to prevent unauthorized access to the unit.
Usage recommendations
Place the controller in a dry, ventilated equipment cabinet and ensure stable network connectivity for optimal performance. Regularly update firmware via official Hikvision tools and follow recommended wiring practices for Wiegand interfaces to maintain reliable operation and security.

## Specifications

| Feature | Value |
|---|---|
| Certification | CE, FCC |
| Compatibility | Wiegand |
| Operating temperature (T-T) | -20 - 65 |
| Height | 69 mm |
| Width | 237 mm |
| Depth | 285 mm |
| Product colour | Black |
| Mounting type | Wall |
| Brand compatibility | Hikvision |
| Product type | Access controller |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Hikvision DS-K2804 access controller cost, and is it available for purchase?

The price is 427.99 € (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 13.07.2026 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 Hikvision DS-K2804 access controller 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 Hikvision 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 Hikvision 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 Hikvision DS-K2804 access controller?

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/6377075/64367193_large.webp