Can this device crack encrypted cards?

It can crack most but not all encryption cards. For 13.56Mhz cards, you need to use the provided software to crack the password via USB connection.

What frequencies does the device support?

It supports 125KHz, 250KHz, 375KHz, 500KHz, 625KHz, 750KHz, 875KHz, 1000KHz, and 13.56MHz (ISO1443A/B).

Multiple Frequencies T5577 Uid Copier Reader and Writer Device for Copy Key

Name: Multiple Frequencies T5577 Uid Copier Reader and Writer Device for Copy Key
Brand: Quanzhou Jianghe Technology Co., Ltd.
SKU: 2171154495

Fujian, ChinaQuanzhou Jianghe Technology Co., Ltd.

US$33.00

10-199 Pieces

US$25.00

200-999 Pieces

US$22.00

1,000-9,999 Pieces

US$20.00

10,000+ Pieces

Sample price:US$33.00/piece.Request sample

Product profile

Customization

Available

Type

IC Card Reader

Card Type

ID/IC

Model NO.

RFID Copier

Reading Distance

3-5cm

Application

Read and Writer Tag

Size

35mm×35mm×7mm

Protocol

ISO 7815

Color

White

Feature

Water-Proof

Frequency

125kHz, 250kHz, 375kHz, 500kHz, 625kHz, 750kHz, 87

Communication Interface

USB

Specification

35mm× 35mm× 7mm

Trademark

Hecere

Origin

China

HS Code

8471900090

Production Capacity

10000000/Year

Key features

Multi-Frequency Support: Supports 125kHz to 13.56MHz including ISO1443A/B and Prox cards.

Wide Card Compatibility: Reads/writes T5577, EM4100, EM4200, Ultralight, and NFC213/215/216.

UID Changeable Function: Supports writing to 13.56Mhz UID changeable cards and cracking encryption.

HD Color Display: Features a 2.9-inch HD color screen with ID/IC full hand and voice broadcast.

Factory Direct Supply: Professional manufacturer with 15+ years experience, ISO9001/CE/Rohs certified.

OEM/ODM Support: Supports custom size, protocol, color, and feature customization for bulk orders.

Lifetime Service: Provides lifelong service, 100% refund for factory defects, and 24-hour hotline.

Company profile

OEM ServicesMinor CustomizationExperienced TeamCustomization from Designs

Quanzhou Jianghe Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2008-10-15Nearest Port: quanzhou ,xiamenAverage Response Time: ≤2.84hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CPT, FCA

AI-Powered supplier vetting

SummaryQuanzhou Jianghe Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in RFID cards, stickers, labels, and readers. The supplier reports more than 15 years of RFID hardware production, design, and R&D experience, over 6,000 customers, more than 300 employees, multiple production lines, ISO9001 factory certification, and CE/RoHS product compliance. It also reports RFID sticker/label output of 200 million pieces and broad export-market coverage. However, the records contain major inconsistencies: one profile lists only 8 employees, while another states over 300; quality assurance and traceability status are unknown, with zero quality-control test equipment recorded; no written complaint-handling or corrective-action procedures are available; and no SDK, overseas warehouse, or overseas showroom capability is reported. Financial evidence is represented only by years, not assessable financial metrics.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Fujian, China. Its stated business and product scope includes RFID cards, stickers, and readers, supported by a company description focused on RFID hardware production and IoT solutions.

CertificationsThe company states that its factory has passed ISO9001 and its products have passed CE and RoHS. An SGS audit record is also provided for the supplier, but the audit result is recorded as 0 and the meaning of that value is not explained, so certification evidence is positive while audit standing is not fully clear.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It reports in-stock service capability, but has no overseas warehouse or showroom, and the absence of documented service controls indicates insufficient evidence of a robust after-sales system.

R&D capabilityThe supplier reports more than 15 years of RFID hardware production, design, and R&D experience, which supports established technical development capability. However, it explicitly has no available SDK, limiting evidence of software-development or integration support.

Production capacityThe supplier describes five smart-card lines, ten RFID sticker lines, four RFID industrial-tag lines, and four RFID equipment lines, with reported RFID sticker/label output of 200 million pieces and one-month off-peak lead time. The employee count is inconsistent across records—over 300 in the company description versus 8 elsewhere—so capacity claims should be verified, although the production-line and output evidence supports substantial manufacturing capability.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and reports production, design, and R&D capabilities in RFID hardware, supporting product customization. No SDK is available, and outsourcing procedures and manufacturing contracts are listed as unknown, so the evidence is stronger for hardware OEM than for software or outsourced customization.

Client casesThe company states that it serves more than 6,000 customers, providing direct evidence of a broad customer base. The records do not identify customer names, industries, order details, or independently verifiable case studies, so the breadth of claimed experience is clear but specific customer-case quality cannot be assessed.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory with a trading department.

Q:How long is your delivery time?

Generally 3-7 days if goods are in stock. If not in stock, it is 8-20 days depending on quantity.

Q:Do you provide free samples?

Yes, we offer samples for free charge, but the buyer must pay the cost of freight.

Q:What are your terms of payment?

For payments <=1000USD, 100% in advance. For payments >=1000USD, 30% T/T in advance, balance before shipment.

Q:What after-sales services do you provide?

Each product is inspected by QC. We replace defective products and are responsible for each item sold. We also offer lifelong service and a 100% refund for factory mistakes.