What is the reading distance?

The reading distance is between 2.5cm and 10cm.

What is the memory capacity?

The memory capacity is 512 bits.

What are the main applications?

It is applicable for access control, attendance, member management, public transportation, and parking.

Fast Delivery 125kHz Tk4100 Waterproof 134.2kHz Plastic Keyfob with Keychain

Name: Fast Delivery 125kHz Tk4100 Waterproof 134.2kHz Plastic Keyfob with Keychain
Brand: Quanzhou Hecere Electronic Co., Ltd.
SKU: 1988998895

Fujian, ChinaQuanzhou Hecere Electronic Co., Ltd.

US$0.17

500-999 Pieces

US$0.15

1,000-49,999 Pieces

US$0.13

50,000-99,999 Pieces

US$0.10

100,000+ Pieces

Sample price:US$0.17/piece.Request sample

Product profile

Customization

Available

Shape

Shaped Card

Type

Contact

Application

Social Security Card, Community Card, Hotel Card, Enterprise Card, Traffic Card, Supermarket Card, Campus Card, Smartcard Application

Style

Keychain

Material

ABS

Frequency

125kHz/134.2kHz

Brand Name

Hecere

Color

Blue,Yellow,Green, White/Customized

Chip

T5577/Tk4100/Em4100/Em4305/T5567

Memory

512bits

Working Mode

Read-Write/Read Only

Reading Distance

2.5-10cm

Protocol

ISO11784/785

Transport Package

Carton

Specification

36mm*29mm*6.6mm/customized

Trademark

Hecere

Origin

Fujian, China

Production Capacity

100000/Week

Key features

Waterproof & Durable Design: Waterproof, shockproof, and corrosion resistant with ABS casing and epoxy resin filling.

Multi-Color Customization: Available in Blue, Yellow, Green, White, and other colors with customized options.

Wide Frequency Support: Supports 125kHz and 134.2kHz frequencies for versatile RFID applications.

Multiple Chip Options: Compatible with T5577, Tk4100, Em4100, Em4305, and T5567 chips.

Screen Printing Capability: Surface can be screen printed with icons and codes for branding.

Wide Temperature Range: Operates reliably in temperatures from -10 to +50 degrees Celsius.

Versatile Applications: Suitable for access control, attendance, parking, and public transportation.

Keychain Style Design: Compact shaped card design with keychain for easy carrying.

Company profile

Years of Export ExperienceR&D CapabilitiesProduct CertificationDigital Management Enterprise

Quanzhou Hecere Electronic Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2020-11-28Average Response Time: ≤9.52h

AI-Powered supplier vetting

SummaryQuanzhou Hecere Electronic Co., Ltd. is identified as a China-based limited company offering RFID Tags. The records describe both trading-company and manufacturer/factory classifications, with five employees and no affiliated company. It has 11 years of export experience and self-operated import/export rights. The supplier supports minor and flexible customization but reports no new products in the past year, no ODM service, and no available SDK. Quality and after-sales systems appear weak: finished products are checked by packing staff, with no written complaint-handling or corrective-action procedures and no stated quality assurance. No financial figures or sufficient financial assessment evidence are provided. The supplier has no overseas showroom, agents, branches, or offline trade-show participation. A TUV Rheinland audit record is present for the RFID Tag product, but the meaning of the recorded evaluation result is not specified.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints or for corrective and preventive actions related to service capability. It also has no overseas showroom, agents, branches, or stated overseas service countries, indicating explicit weaknesses in documented after-sales support and international service coverage.

R&D capabilityThe supplier's business scope includes research and development of electronic, communication, and automatic-control technologies, but the records state that no new products were introduced in the past year, no ODM service is offered, and no SDK is available. This provides explicit evidence of limited recent product innovation and development support.

Production capacityThe supplier is classified as a manufacturer/factory in one record and offers RFID Tags, but finished products are checked by packing staff and no quality-assurance system is reported. The company has five employees and zero cooperative suppliers listed, so production scale and robustness are not demonstrated; the stated quality-control evidence indicates a deficiency.

Customization capabilityThe supplier explicitly offers minor customization and flexible customization design services. However, the records do not describe the scope, technical limits, or delivery process for these services; the available evidence supports customization capability at a limited or flexible level.