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Handheld RFID copier with three buttons and light indicator

YINGHUA

YINGHUA RFID Card Reader Writer 125KHz Copier Duplicator Programmer EM4305 T5577 (Only 5 Keys)

SKU CH-JMXD-8NQBM

Handheld 125 kHz RFID copier duplicates EM4305 and T5577 tags with three-button operation and auto-sleep after 30 seconds

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Handheld design enables convenient portable operation
  • Three-button layout simplifies card copying tasks
  • Automatic sleep after 30 seconds conserves battery
  • Supports 125, 250, 375 and 500 kHz frequencies
  • Copies EM4305 and T5577 chip cards

Handheld RFID Copier for 125 KHz Cards

The YINGHUA IDW03 is a portable programmer built to read and duplicate low-frequency ID tokens such as access badges, parking permits and hotel key fobs. It targets facility managers, landlords and hobbyists who need a quick way to clone supported 125 KHz chips without a PC connection.

Three-Button Operation with Sleep Mode

A metal chain-guard body houses three tactile buttons and a light indicator for status feedback, allowing one-handed copying in the field. After 30 seconds of inactivity the unit enters sleep automatically; pressing any key wakes it instantly so the battery lasts through daily rounds.

Replaces Bulky Desktop Duplicators

This tool removes the need for a mains-powered cloner when you only handle EM4305 or T5577 compatible credentials at 125, 250, 375 or 500 KHz. It is not suited for high-frequency NFC tags, encrypted rolling-code systems or batch programming of more than a few cards per session.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $92.99
Pricier than about 63% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeChain Guard
Size & build
Main materialMetal
More details
Main functionEntrance

Questions about this item

What frequencies does the 125 kHz RFID copier actually read and write?

The duplicator works at 125, 250, 375 and 500 kHz provided the target chip supports the chosen frequency.

How many buttons are on the handheld programmer and what do they control?

Three buttons handle all copy, write and wake functions; the unit auto-sleeps after 30 seconds of inactivity.

Which chip types are explicitly supported by the EM4305 T5577 duplicator?

EM4305 and T5577 chips are the supported types for cloning onto compatible key cards or fobs.

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