# Video intercom kit Hikvision TVI-VIS-04 4-wire system with 7-inch monitor

**URL:** https://aio.lv/en/product--hikvision-tvi-vis-04--11505027
**Data updated:** 2026-02-23 13:21 (EET)
**Category:** Control Systems
**Manufacturer:** Hikvision
**Manufacturer code:** TVI-VIS-04
**EAN:** 6942160484693
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Hikvision Video Intercom Kit TVI-VIS-04 is a 4-wire video door entry system supplied with a 7-inch monitor. Designed for visitor identification and secure access control, it connects outdoor station(s) to the indoor monitor for audio/video communication and call handling. Suitable for residential or small commercial installations where a wired intercom with a compact 7" display is required.

## Long description

Hikvision Video Intercom Kit TVI-VIS-04 is a wired 4-wire video door entry system supplied with a 7-inch indoor monitor. The kit provides audio and video communication between an outdoor station and the interior unit, enabling visual identification of visitors and call handling. Designed for residential and small commercial installations, the compact 7" monitor supports straightforward operation and integration into a wired access control setup.
Advantages
The 4-wire connection ensures stable audio and video transmission with reduced interference compared to wireless alternatives. The 7-inch monitor offers a clear, compact display for visitor identification without occupying significant wall space. As a wired system, it provides reliable performance and consistent power delivery suitable for continuous operation. The design focuses on practical usability: simple call answer/end functions, visual confirmation, and compatibility with typical door release mechanisms used in controlled-entry environments.
Suitable for
 Single-family homes and apartments requiring a wired door entry solution
 Small offices and reception points needing basic visitor identification
 Buildings where a compact indoor monitor is preferred for limited wall space
 Installations that prioritize stable, interference-resistant wired communication
Key specifications
 System type: 4-wire wired video intercom
 Indoor display: 7-inch color monitor with touch or button controls depending on model configuration
 Audio/video: Two-way audio communication and live video feed from outdoor station to indoor monitor
 Power and connectivity: Wired power and signal transmission over the dedicated 4-wire bus
 Installation: Surface or flush mounting options depending on installation accessories and site requirements
 Compatibility: Integrates with conventional door release mechanisms and typical access control wiring used in residential and small commercial settings
How to use
Install the outdoor station at the entrance location and mount the 7-inch indoor monitor inside the premises at a convenient viewing height. Connect power and signal lines using the 4-wire bus according to the installation manual, ensuring correct polarity and secure connections. Once powered, the system allows incoming calls from the outdoor station to ring the indoor monitor; accept the call to initiate audio and video communication, confirm visitor identity on the 7" screen, and operate the door release through the monitor controls when required. Regularly check cable terminations and the monitor interface to maintain reliable operation.
Usage recommendations
For optimal performance, route the 4-wire cable away from high-voltage power lines and strong electromagnetic sources to minimize interference. Use appropriately rated cables and secure connections at both the outdoor station and indoor monitor. For properties with longer cable runs or multiple stations, consult installation guidelines to verify signal integrity and consider using recommended cable gauges. Perform periodic functional checks of the audio, video, and door release functions to ensure continued reliable access control.

## FAQ

### 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

## Image

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