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Handheld RFID copier with three keyfobs attached

YINGHUA

YINGHUA Handheld 125KHz RFID Copier Writer Duplicator + 3 Keyfobs

SKU CH-1YE5-MSBM0

A handheld 125 kHz RFID copier that reads and writes EM4100, EM4305, T5577 and compatible tags, supplied with three rewritable keyfobs

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Copies 125 kHz EM4100 cards with two-button operation
  • Includes three rewritable EM4305 keyfobs for immediate cloning
  • Battery-powered handheld works without a PC connection
  • Built-in LED and buzzer confirm every read and write
  • Each keyfob supports over 20000 rewrite cycles

Handheld 125KHz RFID Copier

This handheld device reads and duplicates 125KHz EM4100-compatible RFID cards and tags. It operates standalone without a computer connection, powered by two AAA batteries not included. The unit includes three rewritable EM4305 keyfobs for immediate cloning tasks. Simple two-button operation controls reading and writing functions.

Replaces Manual Card Enrolment

The copier eliminates the need to manually programme each credential at an access-control panel. It is worth the jump when you manage multiple EM4100-format cards or keyfobs and want to clone them on site. The device does not support HID-standard cards, so it cannot replace enrolment tools for that format.

Battery-Powered Standalone Setup

Insert two AAA batteries, press the left button to read a source card, then press the right button to write the data onto a blank keyfob. Built-in LED and buzzer confirm each step. Common issues include attempting to copy unsupported HID cards or using depleted batteries that cause read failures.

How it compares

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

Price $22.99
Cheaper than about 68% 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 size keyfob fits the 115 x 70 x 30 mm handheld duplicator?

The three included EM4305 T5577 rewritable keyfobs are designed to work directly with the duplicator's built-in antenna; no separate sizing is required.

How do I copy a card using the two-button duplicator, and what step do users often miss?

Hold the left read button until the buzzer sounds and the LED confirms the read, then place a blank keyfob and press the right write button; skipping the confirmation beep causes failed writes.

How many times can the supplied EM4305 keyfobs be rewritten before replacement?

Each keyfob supports over 20000 rewrite cycles, so replacement is only needed after extensive cloning use.

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