How many read/write cycles does it support?

The tag supports over 100,000 read/write cycles.

What certifications does the product have?

The product is certified with CCC, RoHS, ISO, and CE.

125kHz Tk4100 Em4200 Chip ABS RFID Keychain for Access Control

Name: 125kHz Tk4100 Em4200 Chip ABS RFID Keychain for Access Control
Brand: Shenzhen Tesike Electronic Co., Ltd.
SKU: 2047782962

Guangdong, ChinaShenzhen Tesike Electronic Co., Ltd.

US$0.09-0.13

100 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Certification

CCC, RoHS, ISO, CE

Shape

Oval

Model NO.

TSK-RFID Keyfob-HS43

Chip Type

Read/Write

Power Supply Mode

Passive

Usage

Electronic Products, Door

Material

ABS

Name

RFID Keyfob

Frequency

125kHz, 13.56MHz & 860~960MHz

Support Chips

Tk4100/F08/NFC/Alien H3 etc

Protocol

ISO14443A/ISO15693/ISO18092/ISO18000-6c

Sample

1-2 Piece Sample Test for Free

Reading Range

2-7cm (as Your Device)

Craft

Logo, ID Number, Qr Code Printing

Read Time

>100000imes

Type

Contactless

Application

Access Control System, Employee Card

Package

100PCS/Polybag

Transport Package

DHL/Fed-Ex/UPS

Specification

35*28mm, 33.7*25mm, 44*13mm etc

Trademark

TESIKE

Origin

China

HS Code

85235910

Production Capacity

500000 Piece/Week

Key features

Multi-Frequency Support: Available in 125kHz, 13.56MHz, and 860-960MHz for versatile applications.

Custom Logo Printing: Supports logo, ID number, and QR code printing via silk screen or laser.

Wide Chip Compatibility: Compatible with TK4100, EM4200, FM11RF08, Alien H3, and many others.

Free Sample Testing: 1-2 piece sample test available for free before placing a bulk order.

Long Read Cycles: Capable of over 100,000 read/write cycles for long-term reliability.

Multiple Certifications: Certified with CCC, RoHS, ISO, and CE standards for global compliance.

Flexible Packaging: Packaged as 100pcs/polybag or 1000-2500pcs/carton based on requirements.

Company profile

Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-10-10Nearest Port: ShenzhenAverage Response Time: ≤0.86hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShenzhen Tesike Electronic Co., Ltd. is identified as a China-based manufacturer/factory and also described as a trading company, focused on access-control intelligent systems and related electronic accessories. It reports ISO 9001 and ISO 20000 certifications, OEM service for well-known brands, broad customization options, and exports to multiple global regions. However, the supplier has only three employees, no valid import/export license according to the provided data, no available SDK, zero listed quality-control testing equipment, and no written procedures or records for corrective actions or complaint handling. Financial information is represented only by years rather than performance values, so financial credibility cannot be assessed. Several operational and sustainability indicators remain unknown.

CertificationsThe supplier reports holding ISO 9001 and ISO 20000 certifications. These are explicit certifications relevant to quality and service-management systems, although no certificate details or validity information are provided.

After-Sales capabilityThe supplier has no written procedures or records for effectively handling customer complaints, and it also lacks written corrective and preventive-action procedures or records. This is explicit evidence of a deficiency in documented after-sales and service-response controls.

Production capacityThe supplier is identified as a manufacturer/factory and reports lead times within 15 workdays off-peak and one month during peak season. However, it has only three employees and lists zero quality-control testing equipment, which is explicit evidence of limited production and quality-control resources.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This range directly supports a strong ability to accommodate varied customer design requirements.