# Access control proximity reader module DAHUA VTO4103F-MR for VTO4103F intercom

**URL:** https://aio.lv/en/product--dahua-vto4103f-mr--11789962
**Data updated:** 2026-03-09 07:10 (EET)
**Category:** CCTV Accessories
**Manufacturer:** DAHUA
**Manufacturer code:** VTO4103F-MR
**EAN:** 6939554913495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-vto4103f-mr--11789962

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DAHUA VTO4103F-MR is a proximity reader module designed to integrate with the VTO4103F intercom. It provides contactless authentication using proximity cards or tags and expands the intercom system with an external access control interface. Suited for residential and commercial entrances, it enables controlled entry, user credential management, and seamless installation as an add-on module.

## Long description

DAHUA VTO4103F-MR is a proximity reader module designed to work with the VTO4103F intercom, providing contactless authentication through proximity cards or tags. As an add-on access control interface, it extends the functionality of the intercom by enabling external credential reading and controlled entry without modifying the main indoor unit. The module fits typical residential and commercial entrance setups and is intended for installers seeking a compact solution to add proximity access to an existing VTO4103F door station.
Advantages
The module offers contactless credential reading for faster and hygienic access, reducing wear compared with mechanical keys. It integrates directly with the VTO4103F intercom to provide centralized access management while keeping a compact footprint suitable for outdoor mounting next to the door station. Installation is intended to be straightforward for professionals familiar with DAHUA intercom systems, and the reader supports common proximity cards and tags, enabling flexible credential choices for residents and staff.
Suitable for
 Residential apartment building entrances with DAHUA VTO4103F door stations
 Office and commercial facility entry points requiring card/tag access
 Renovation projects adding proximity access to existing intercom installations
 Properties that require simple user credential management and controlled entry
Key specifications
 Authentication method: proximity card/tag reader (contactless)
 Compatibility: designed to integrate with VTO4103F intercom door station
 Mounting: external module mountable near door station for entrance use
 Operating environment: outdoor-capable design for entrance installations
 Power and communication: connects to the intercom system for data and power (follow manufacturer wiring guidelines)
How to use
Install the proximity reader module adjacent to the VTO4103F door station following the manufacturer’s wiring diagram and mounting instructions. Connect the module to the intercom’s designated interface to enable communication and, where applicable, power supply. Enroll user credentials into the intercom system using the VTO4103F management interface or the central access management tool provided by the system. Once configured, present a registered proximity card or tag to the reader to trigger unlocking or call-routing behavior defined in the intercom settings.
Usage recommendations
Follow DAHUA installation guidelines and local electrical codes during mounting and wiring. Use compatible proximity cards or tags and register credentials through the VTO4103F interface. For outdoor installations, ensure the module is mounted in a sheltered position when possible and perform periodic checks for physical integrity and firmware compatibility with the host intercom.

## FAQ

### How much does the DAHUA VTO4103F-MR proximity reader module cost, and is it available for purchase?

The price is 43.99 € (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 15.07.2026 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. 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 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

## Image

https://aio.lv/img/cache/product/11789962/67187894_large.webp