Smart Card Replicator RFID / NFC Copier (125 kHz → 13.56 MHz)

The X7 Smart Card Reader is a compact, multi-frequency RFID/NFC reader–writer designed for professionals, integrators and retailers who need a versatile, portable tool for working with blank proximity and NFC tags. Supporting both low-frequency ID cards (including common 125 kHz types) and high-frequency 13.56 MHz NFC tags, the X7 offers broad market compatibility and a simple on-device interface with clear prompts.

Equipped with a rechargeable lithium battery, an intuitive control panel and support for multiple UID modes (CUID/UFUID/FUID), the X7 is convenient for legitimate tasks such as access card provisioning, asset tagging, and NFC product programming. It supports common chip families and blank cards used across the industry (note: it does not support bank cards). 

Important: This product is intended for lawful use only. Do not use it to duplicate access credentials or tags without explicit authorization. Check and follow local laws and organizational security policies before use.

• Wide frequency coverage — supports LF → HF: 125 kHz up to 13.56 MHz (multi-band support).
• Multi-card compatibility — works with most blank cards and universal tags on the market (T5577, EM4305 and many NFC chip types).
• Built-in lithium rechargeable battery for portable, cable-free operation.
• On-device, user-friendly prompts — read/write operations via control buttons and LCD feedback.
• Supports NFC 213/215 block operations and common UID modes (CUID, UFUID, FUID).
• Compatible with HID-style proximity cards (hidden proximity card detection supported).
• Supports identification families 8310 / 8265 / 8268 (where applicable).
• Compact, rugged housing — suitable for field use and mobile workflows.
• Standalone operation (no PC required for many read/write tasks); software integration available where permitted by supplier.

Technical specifications

• Model: X7 Smart Card Reader
• Read / Write Frequencies: 125 kHz, 175 kHz, 250 kHz, 300 kHz, 375 kHz, 500 kHz, 625 kHz,
• 750 kHz, 875 kHz, 1000 kHz, 13.56 MHz
• Supported Cards / Tags: T5577, EM4305, NTAG/NFC (13.56 MHz), ISO14443A (select support) — supports most blank cards on market (not all encrypted cards).
• UID Modes: CUID / UFUID / FUID supported
• Power: Built-in lithium rechargeable battery (charger included)
• Interface: On-device buttons + LCD prompts (standalone); optional PC/phone decoding when connected and when supported by software

Package contents

• 1 × X7 Smart Card Reader unit
• 1 × Rechargeable lithium battery (installed)
• 1 × Charging cable / adapter
• 1 × Quick start card (safety & compliance notes)

• Perfect Gift for Starting a Small Business for Part-time Access Control Technicians, Security System Installers
• Perfect Gift for IT & Facility Managers – Manage staff identification badges and equipment tagging with ease.