# Proximity reader RoGer PRT12MF-R4-BK 125 kHz, Wiegand interface, black

**URL:** https://aio.lv/en/product--roger-prt12mf-r4-bk--11504887
**Data updated:** 2026-03-15 11:41 (EET)
**Category:** Control Systems
**Manufacturer:** RoGer
**Manufacturer code:** PRT12MF-R4-BK
**EAN:** 5907608966347
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roger-prt12mf-r4-bk--11504887

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

RoGer PRT12MF-R4-BK is a 125 kHz proximity reader with a Wiegand interface designed for access control systems. The compact black reader reads compatible proximity cards and tags and outputs credentials over Wiegand to a controller. Suited for door entry, office and facility access, it provides reliable credential reading and straightforward integration with access panels.

## Long description

RoGer PRT12MF-R4-BK is a compact 125 kHz proximity reader with a Wiegand interface, designed for integration into access control systems. The black housing contains an antenna and read electronics capable of detecting compatible proximity cards and tags at short range. The reader outputs credential data via the Wiegand protocol to controllers and access panels, enabling secure door entry and controlled facility access in commercial and institutional environments.
Advantages
The reader offers straightforward Wiegand output for compatibility with a wide range of access controllers and panels. Its compact black enclosure is suitable for mounting near doors, frames or entry points while maintaining a discreet appearance. The device is built to reliably read 125 kHz proximity cards and tags, providing stable credential delivery and uncomplicated wiring for quick installation and commissioning.
Suitable for
 Door entry and perimeter access control
 Office and staff access management
 Small and medium commercial buildings
 Integration with Wiegand-based access controllers and alarm systems
Key specifications
 Operating frequency: 125 kHz proximity technology
 Interface: Wiegand output for card/tag data transmission
 Form factor: compact reader in black housing for surface mounting
 Compatible credential types: standard 125 kHz proximity cards and tags
 Typical read range: short-range proximity detection (dependent on credential type and environmental conditions)
How to use
Mount the reader in a sheltered position near the controlled door or entry point, following recommended mounting height and orientation for user convenience. Connect power, ground and Wiegand data lines to the access controller according to the controller manufacturer's wiring diagram. Present a compatible 125 kHz proximity card or tag to the reader's front surface; the reader will detect the credential and transmit the code over the Wiegand interface to the controller, which then evaluates access rights and actuates locks or alarms as configured.
Usage recommendations
For optimal performance, use verified 125 kHz proximity cards or tags and avoid mounting the reader near large metal surfaces or high-interference sources. Verify Wiegand wiring polarity and signal levels during installation and perform functional tests with the intended access controller to confirm reliable communication and read range.

## FAQ

### How much does the Proximity reader RoGer PRT12MF-R4-BK 125 kHz cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 23.07.2026 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 Proximity reader RoGer PRT12MF-R4-BK 125 kHz 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 RoGer 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 RoGer 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/11504887/66392131_large.webp