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Desktop Encoders

Dual Frequency 13.56MHz Mifare + 125KHz EM USB Desktop Reader

Name: RFID Softwares
Address: Gate No 1, Plot No 217, Gali No. 7, near AMRAPALI SAPPHIRE, Sadarpur Colony, Village Chhalera & Sadarpur, Sadarpur, Sector-45, Noida, Uttar Pradesh 201301, Noida, Uttar Pradesh, 201301, IN
Telephone: +91 9791492742
Price range: ₹₹
Rating: 4.9

Dual-Band USB HID Keyboard Wedge Scanner for Hybrid Corporate Card Migration

✨Simple Explanation with AI Range: 0 to 50 mm (13.56MHz Mifare) / 0 to 80 mm (125KHz EM)

₹2,500

Wholesale & custom volume pricing available. Get an instant quote below.

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Enterprise Assurances

1-Year OEM Warranty

Plug & Play USB HID / CDC

Pan-India Dispatch

SDK & Tag Utility Included

Need POS / Web App Scanner Integration?

Connect USB desktop reader-writers directly to browser-based POS, desktop billing software, or access card issuance desks with zero driver headaches.

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Description

Specifications

Model Number: PRD-DUAL-HF-LF-USB
Operating Frequencies: 125 KHz (Low Frequency) & 13.56 MHz (High Frequency)
Supported Protocols: ISO/IEC 14443A (HF) & EM4100 / TK4100 ASK (LF)
Card Chip Compatibility: Mifare Classic 1K/4K, Mifare Ultralight, NTAG213, EM4100, TK4100, EM4200, SMC4001
Frequency Discrimination: Instantaneous Auto-Detection (< 50ms dual-band hardware polling)
Communication Interface: USB 2.0 Full-Speed (Type-A Connector, USB Bus Powered)
Operating Mode: Standard USB HID Keyboard Emulation (Driver-Free Plug and Play)
Reading Distance: 0 to 50 mm (13.56MHz Mifare) / 0 to 80 mm (125KHz EM)
Read Response Speed: < 80 ms per card scan
Output Keystroke Format: Standard 10-digit decimal UID or 8-digit Hex with automatic Enter keystroke
Operating Systems: Windows 11, Windows 10, Windows 7, Linux, macOS, Android OTG
Status Feedback: Bi-Color LED (Ready / Read Acknowledge) + Piezoelectric Buzzer Beep
Enclosure Dimensions: 104 mm × 68 mm × 10 mm
Weight: Approx. 90 grams

Developer Integration Kit • OpenRFID Ready

Hardware SDK & Edge API Quickstart

Connect, configure RF power (10–33 dBm), and stream tag inventory to your ERP / backend in under 5 minutes.

Protocol

LLRP / RS-232 / REST

Read Rate

Up to 750 tags/sec

💡

Why this matters to your business: You are not locked into proprietary software. Our open integration drivers allow your internal IT team or ERP vendor (SAP, Tally, Zoho, Oracle) to directly ingest live RFID scans without expensive recurring middleware licensing fees.

RfidReaderIntegration.cs

API Ready

using OpenRFID.Core.Drivers;
using OpenRFID.Core.Models;

// 1. Initialize TCP/LLRP Connection
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
var reader = new OpenRfidClient(ip: "192.168.1.116", port: 5084);

await reader.ConnectAsync(cts.Token);
await reader.SetPowerAsync(antennaId: 1, txPowerDbm: 30.0); // India WPC 865-867 MHz

// 2. Stream Real-time RFID Inventory Events with Lock-Free Channel
await foreach (var tag in reader.StreamTagsAsync(cts.Token))
{
    Console.WriteLine("[LIVE READ] EPC: " + tag.EpcHex + " | RSSI: " + tag.RssiDbm + " dBm");
    
    // Dispatches directly to SAP / Tally / SQL Database queue
    await erpBridge.PushBatchAsync(tag);
}

import asyncio
import json

# Async Socket Streaming Client
async def stream_rfid_inventory(host="192.168.1.116", port=5084):
    reader, writer = await asyncio.open_connection(host, port)
    print("Connected to RFID Reader at " + host + ":" + str(port))
    
    try:
        while True:
            line = await reader.readline()
            if not line: break
            tag = json.loads(line.decode('utf-8'))
            print("[TAG DETECTED] EPC=" + str(tag['epc']) + ", RSSI=" + str(tag['rssi']))
    finally:
        writer.close()
        await writer.wait_closed()

asyncio.run(stream_rfid_inventory())

#include <iostream>
#include <vector>
#include <boost/asio.hpp>

// RS-232 Raw Frame (Header: 0xA0, Length: 0x04, ReaderId: 0x01, Realtime Inventory: 0x89)
const std::vector<uint8_t> INVENTORY_CMD = { 0xA0, 0x04, 0x01, 0x89, 0x01, 0xD1 };

void poll_reader(boost::asio::serial_port& port) {
    boost::asio::write(port, boost::asio::buffer(INVENTORY_CMD));
    std::vector<uint8_t> response(64);
    port.read_some(boost::asio::buffer(response));
    std::cout << "Received Raw EPC Bytes: " << response.size() << std::endl;
}

# Push real-time batch scan payload to OpenRFID Cloud Ingestion API
curl -X POST https://api.rfidsoftwares.com/v1/ingest/batch \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
    "readerId": "dual-frequency-mifare-1356mhz-125khz-em-usb-reader",
    "warehouseId": "WH-MUMBAI-01",
    "timestamp": "2026-09-28T14:30:00Z",
    "tags": [
      { "epc": "E28011606000020478059012", "rssi": -48.5, "antenna": 1, "count": 14 },
      { "epc": "E28011606000020478059013", "rssi": -52.1, "antenna": 2, "count": 8 }
    ]
  }'

Supports SAP / Tally Prime Sub-10ms Latency WPC Certified Frequency

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Live Demonstration

Watch Dual Frequency 13.56MHz Mifare + 125KHz EM USB Desktop Reader | 1 Year Warranty in Action

Browse All Video Blueprints →

Real field testing and operational validation demonstration conducted at our lab & partner facilities. Demonstrates read distance, physical durability, and live interrogation.

Packaging & Accessories

What's in the Box & Hardware Blueprint

Every unit is factory-inspected, serialized, and paired with essential deployment accessories.

Fixed Industrial Portal / Conveyor Gateway

Industrial Fixed Reader Hub (4/8 Port)

1 Unit

IP53/IP65 aluminum chassis with PoE+ support

24V 3.0A Regulated Power Supply & Cord

1 Set

Universal AC input with surge protection

LMR-240 Double-Shielded RF Cables (3m)

4 Cables

Ultra-low attenuation SMA-Male to RP-TNC Male

Heavy-Duty Aluminum VESA Mounting Kit

1 Set

Vibration-damped bracket for portal masts

Opto-Isolated GPIO Terminal Block

1 Block

Plug for photocell beam sensors & light stack relays

OpenRFID Edge Daemon License (1-Year)

1 License

Native SAP RFC, Tally XML & LLRP bridge

💡

Need a 14-Day Physical On-Site Pilot Evaluation?

We offer paid 14-day on-site pilot trials with demo setup in Delhi-NCR (minimum ~₹50,000+ demo POC fee + refundable hardware deposit). Remote-assisted starter packs available across India.

Book Paid Pilot Trial

Engineering & Planning Hub

Interactive RFID Engineering Tools & Calculators

Use our free interactive calculators and simulators to model RF physics, calculate link budgets, estimate ROI, and configure EPC tags.

View All 23 Developer Tools →

Financial ROI Launch Tool →

RFID ROI & Payback Calculator

Calculate 12-month return on investment, shrinkage reduction, and labor hours saved for your facility.

Open Interactive Calculator →

Budgeting Launch Tool →

RFID Project Cost Estimator

Estimate turnkey budget breakdown including readers, antennas, tags, cloud software, and on-site engineering.

Open Interactive Calculator →

Site Feasibility Launch Tool →

Site Survey Checklist Generator

Generate a customized engineering checklist covering RF noise floors, power drops, and portal mounting requirements.

Open Interactive Calculator →

Questions

What makes a dual frequency reader better for corporate card migration?

When an enterprise or university upgrades its employee ID badges from legacy 125KHz proximity cards to secure 13.56MHz Mifare smart cards, having a dual-frequency desktop reader allows front-desk and HR personnel to scan either type of card without needing two separate readers or manual hardware swapping.

Do I need to toggle a manual switch between 125KHz and 13.56MHz cards?

No. The reader has an intelligent internal polling circuit that continuously alternates RF interrogation pulses between 125KHz and 13.56MHz in under 50 milliseconds. It automatically recognizes which card frequency is presented and reads it instantly.

Can both cards be placed on the pad at the same time?

For optimal reading, cards should be presented one at a time. If two cards of different frequencies are placed simultaneously, the reader will process whichever card responds first.

Is this reader compatible with Linux and Mac OS?

Yes. Because it adheres to the universal USB HID Class specification, it works natively across macOS, Linux Ubuntu/Debian, Windows 11/10, and Android without installing proprietary drivers.

What warranty and return support is provided?

We provide a 1-year comprehensive replacement warranty against manufacturing defects with express replacement courier pickup across all major cities in India.

Unit Price

₹2,500

WhatsApp Request Hardware Specs

RFID SOFTWARES

Enterprise RFID Hardware & Cloud Middleware Solutions

www.rfidsoftwares.com • info@rfidsoftwares.com • +91 9791492742

OFFICIAL TECHNICAL DATASHEET

Model / SKU: PRD_HW_DUAL_1356M_125K_READER

HSN Code: 84719000

Issued: 11 Oct 2026

RFID Hardware Devices

Dual Frequency 13.56MHz Mifare + 125KHz EM USB Desktop Reader | 1 Year Warranty

Dual-Band USB HID Keyboard Wedge Scanner for Hybrid Corporate Card Migration

Commercial & Procurement Summary

Catalog Price:	₹2,500 (+ 18% GST: ₹2,950)
Category / SubCategory:	Desktop Encoders
Procurement & Lead Time:	Ready Stock • Dispatched within 2–4 Business Days Across India
Warranty & Testing:	1-Year Comprehensive Warranty • 100% Pre-Shipment Tested & Calibrated

Executive Product Overview

Buy Dual Frequency 13.56MHz Mifare & 125KHz EM USB Card Reader at ₹2500. Automatic dual-band HID scanner for hybrid card migration in India.

Technical Specifications & Operational Parameters

Engineering Parameter	Technical Specification / Capability
Model Number	PRD-DUAL-HF-LF-USB
Operating Frequencies	125 KHz (Low Frequency) & 13.56 MHz (High Frequency)
Supported Protocols	ISO/IEC 14443A (HF) & EM4100 / TK4100 ASK (LF)
Card Chip Compatibility	Mifare Classic 1K/4K, Mifare Ultralight, NTAG213, EM4100, TK4100, EM4200, SMC4001
Frequency Discrimination	Instantaneous Auto-Detection (< 50ms dual-band hardware polling)
Communication Interface	USB 2.0 Full-Speed (Type-A Connector, USB Bus Powered)
Operating Mode	Standard USB HID Keyboard Emulation (Driver-Free Plug and Play)
Reading Distance	0 to 50 mm (13.56MHz Mifare) / 0 to 80 mm (125KHz EM)
Read Response Speed	< 80 ms per card scan
Output Keystroke Format	Standard 10-digit decimal UID or 8-digit Hex with automatic Enter keystroke
Operating Systems	Windows 11, Windows 10, Windows 7, Linux, macOS, Android OTG
Status Feedback	Bi-Color LED (Ready / Read Acknowledge) + Piezoelectric Buzzer Beep
Enclosure Dimensions	104 mm × 68 mm × 10 mm
Weight	Approx. 90 grams

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Dual Frequency 13.56MHz Mifare + 125KHz EM USB Desktop Reader

Need POS / Web App Scanner Integration?

Description

Specifications

Hardware SDK & Edge API Quickstart

Watch Dual Frequency 13.56MHz Mifare + 125KHz EM USB Desktop Reader | 1 Year Warranty in Action

What's in the Box & Hardware Blueprint

Industrial Fixed Reader Hub (4/8 Port)

24V 3.0A Regulated Power Supply & Cord

LMR-240 Double-Shielded RF Cables (3m)

Heavy-Duty Aluminum VESA Mounting Kit

Opto-Isolated GPIO Terminal Block

OpenRFID Edge Daemon License (1-Year)

Need a 14-Day Physical On-Site Pilot Evaluation?

Interactive RFID Engineering Tools & Calculators

RFID ROI & Payback Calculator

RFID Project Cost Estimator

Site Survey Checklist Generator

Questions

Technical Specifications & Operational Parameters