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T5577 Epoxy Keyfob 125kHz Epoxy RFID Tag for Access Control
US$0.19-0.59
50 Pieces
Product profile
Customization
AvailableFunction
Identification, Payment, Encrypt/Decrypt, InformationType
KeyfobModel NO.
T5577 epoxy keyfobMaterial
EpoxyRead-Write Method
Non-Contact TypeLabel Category
PassiveStructure
Read-Write CardApplication Field
Access Control SystemPower Supply Mode
Passive CardFrequency
Lf(125kHz), Hf(13.56MHz), UHFData Transmission Mode
InductiveChips
T5557/T5567/T5577/ATA5577Optional
F08, S50, Tks50 ,Tk4100, Em4100/4200, Tk28 , H3, NGross Weight
7g 9g 4G or CustomizedReading Distance
3-7 CmCertificate
Ce, FCC, RoHSCategory
Thin Card, Thick Card, Key TagCustom Design
Custom Size and Shape Are Available for ChooseSurface Options
All Kinds of Commonly Used Standard SizeTransport Package
100PCS Per Box, 2000PCS Per CartonSpecification
ISO, CE, FCC, RoHS, SGSTrademark
TechcrepowerOrigin
ShenzhenProduction Capacity
5000000PCS/MouthKey features
Multi-Protocol Chip Support: Supports T5557, T5567, T5577, ATA5577, F08, S50, TK4100, EM4100, and NFC chips.
Customizable Size and Shape: Available in standard sizes or fully customized dimensions and shapes upon request.
Durable Waterproof Design: Made of epoxy with waterproof and wear-resistant properties for long-lasting use.
Versatile Frequency Options: Supports LF (125kHz), HF (13.56MHz), and UHF (860-960MHz) frequencies.
Extensive Customization Options: Customize color, logo, shape, and surface printing including UV and embossing.
Wide Application Scenarios: Ideal for access control, time attendance, payment, loyalty programs, and anti-fake security.
Multiple Reading Distances: Offers flexible reading distances ranging from 3 to 7 cm depending on configuration.
Certified Quality Standards: Products are certified with CE, FCC, and RoHS compliance for global markets.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-02Average Response Time: ≤6.27hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others
AI-Powered supplier vetting
SummaryTechcrepower Technologies Limited is a China-based limited company in Guangdong that identifies as both a trading company and manufacturer/factory. It specializes in access-control, electronic-lock, RFID, biometric, and related security products. The supplier reports ISO 9000 and ISO 9001 certifications, five production lines, 21–30 quality-control staff, 11–20 R&D engineers, and RFID reader capacity of 15,000 pieces per month. It states that products undergo 72-hour aging tests and piece-by-piece QC checks. Reported lead time is within 15 workdays in both peak and off-peak periods, and exports account for 41%–50% of sales across numerous global markets. Evidence supports manufacturing, quality-control, and product-development capabilities. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer-case record.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and its description states that it conducts R&D and production of access-control products. This supports classification as a manufacturer with trading activity rather than only a reseller.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications, and describes its factory as ISO 9001:2000-certified. These are explicit certification claims relevant to production and quality management.
R&D capabilityThe supplier states that it has a strong development team, develops products based on client demand, and employs 11–20 R&D engineers. Its described portfolio includes RS485, TCP/IP, web-based control panels, RFID systems, and access controllers, supporting a demonstrated product-development capability.
Production capacityThe supplier reports five production lines, five trained assembly-line workers, 21–30 quality-control staff, and RFID reader monthly production capacity of 15,000 pieces. It also reports lead times within 15 workdays during both peak and off-peak periods, indicating stated operational capacity and delivery readiness.
Client casesThe supplier reports export markets spanning multiple regions, while trade records associate it with buyer THE HOME AUTOMATION GALLERY and hotel-lock products shipped from Shenzhen. This provides evidence of at least one associated buyer and product transactions, but not a broad or independently detailed customer-case portfolio.
Product Q&A
Q:What chips are supported by this RFID tag?
A:
It supports T5557, T5567, T5577, ATA5577, F08, S50, TK4100, EM4100, H3, and various NFC series chips.
Q:Can the size and shape be customized?
A:
Yes, custom sizes and shapes are available for you to choose, in addition to standard dimensions.
Q:What is the reading distance of the tag?
A:
The reading distance is typically between 3 to 7 cm.
Q:Is the tag waterproof?
A:
Yes, the epoxy keyfob is designed to be waterproof and wear-resistant.
Q:What customization options are available for the surface?
A:
You can choose from offset printing, embossing, photo, barcode, thermal printing, gold/shiver color, and UV printing.
Send Inquiry
*To:
Techcrepower Technologies Limited
Techcrepower Technologies Limited*Content:
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