# Microphone Hikvision DS-2FP4021-B

**URL:** https://aio.lv/en/product--hikvision-304900044--4063466
**Data updated:** 2025-12-29 15:33 (EET)
**Category:** Microphones
**Manufacturer:** Hikvision
**Manufacturer code:** 304900044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikvision-304900044--4063466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Hikvision DS-2FP4021-B microphone is designed for indoor use. It features a sleek white aluminum housing, wired connectivity, and operates at 12V with a current of 0.045A. With a compact diameter of 6.4 cm and a height of 20 mm, it weighs only 70 g, making it easy to install and integrate into your security system.

## Long description

The Hikvision DS-2FP4021-B is an indoor wired microphone in a white aluminum housing designed for integration with security and meeting systems. It operates from a 12 V supply with a 0.045 A current draw, has a compact diameter of 6.4 cm and a height of 20 mm, and weighs 70 g. The device combines a full‑metal structure with a surrounding grille and an LED indicator for status display.
Advantages
The microphone uses an ECM microphone array to provide 360° broadband voice pickup up to approximately 10 meters. An embedded DSP audio processor and pre‑amplification circuitry enable advanced audio functions and the direct driving of active loudspeakers and headsets. An adaptive active noise cancellation algorithm improves voice clarity. The unit meets RoHS requirements and has passed CE and FCC certification.
Suitable for
Conference rooms and high‑end meetings
Professional audio recording
Security systems and surveillance integration
Interrogation and interview rooms
Key specifications
Model: Hikvision DS-2FP4021-B
Power supply: 12 V DC, 0.045 A
Connectivity: Wired
Housing: White aluminum, full‑metal structure with surrounding grille
Physical size: diameter 6.4 cm, height 20 mm
Weight: 70 g
Features: ECM microphone array, embedded DSP, adaptive active noise cancellation, pre‑amplification
Compliance: RoHS; CE and FCC certified
How to use
Install the microphone indoors on a flat surface or flush mount point so the grille has an unobstructed 360° field of pickup. Connect the microphone using the wired interface and provide a 12 V DC supply. Configure audio input levels on the connected recorder, mixer or security system using the device’s pre‑amplified output to match the downstream equipment. Position the unit centrally in the room for the best omni‑directional coverage up to 10 meters.
Usage recommendations
For optimal performance, place the microphone away from loud HVAC outlets and reflective surfaces; use the embedded DSP and level adjustments to reduce background noise and ensure clear voice capture in meetings and security recordings.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 12 |
| Output current | 0.045 A |
| Placement supported | Indoor |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 20 mm |
| Diameter | 64 mm |

### Other features

| Feature | Value |
|---|---|
| Weight | 0.07 kg |

### Performance

| Feature | Value |
|---|---|
| Certification | CE, FCC |
| Product colour | White |
| Housing material | Aluminium |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 70 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85299020 |

## FAQ

### How much does the Microphone Hikvision DS-2FP4021-B cost, and is it available for purchase?

The price is 98.49 € (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 09.07.2026 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. 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Microphone Hikvision DS-2FP4021-B?

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/4063466/57096463_large.webp