Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Consumer Electronics, Electrical & Electronics, Health & Medicine, ...
Management System Certification:
ISO 9001, ISO 9000, QC 080000, GMP, HACCP
Terms of Payment:
LC, T/T, PayPal, Western Union
OEM/ODM Availability:
OEM/ODM Service
Sample Available

RFID Keyfob, RFID Key Tag, T5577 RFID Key Card manufacturer / supplier in China, offering 125kHz T5577 RFID Keyfob, Washable High Frequency 13.56MHz RFID Tags with Ntag216, Wholesale 52X18mm Sheep Ear Tag for Animal ID Tracking and so on.

Gold Member Since 2015
Audited Supplier

125kHz T5577 RFID Keyfob

Get Latest Price
Purchase Qty. / Reference FOB Price
500-999 Pieces US $0.13
1,000+ Pieces US $0.11
Port: Shenzhen, China
Production Capacity: 15, 000, 000 PCS Per Month
Payment Terms: L/C, T/T, Western Union, Paypal
Certification: CCC, ISO, CE
Shape: Oval
Chip Type: Read/Write
Power Supply Mode: Passive
Usage: Electronic Products, Key
Material: ABS

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Basic Info

Model NO.: T5577
Type: Logic Encryption Card
Structure: Read-Write Card
Read-Write Method: Non-Contact Type
Mode: Passive
Application Field: Transportation
Function: Identification, Payment,Decrypt, Information
Data Transmission Mode: Parallel
Advantage: Water Proof,
Color/Shape: on Demand
Trademark: Sails card
Transport Package: 200 PCS Per Box
Specification: CE, SGS
Origin: Shenzhen, China
HS Code: 852352

Product Description

The specifications for 125KHZ TK4100/EM4200/T5577 keyfob

64 bit memory array laser programmable 
on chip voltage limiter
full wave rectifier on chip 
large modulation depth due to a low impedance modulation device 
very small chip size convenient for implantation 
on the chip 480PF resonance capacitor 
on chip supply buffer capacitor
peration frequency :100-150 KHZ
typical frequency: 125khz
Low power  consumption




Red ,Black ,Yellow ,Blue,Purple,Green...



Chips Available

125Khz Chips: TK4100,EM4200,T5577
13.56Mhz Chips:  MF 1K S50 / MF  4K S70 / Ultralight/ FM1108,I CODE 2 ,Ntag203 Utralight





Available crafts

signature panel solution: white & transparent
magnetic stripe
UV coated
hole punch


Access control system,Patrol management system, 
attendance management system, campus card, card companies, hotels...


Art Paper, PET, PVC for RFID sticker


D25, D33, D40, D50,32*32,40*40,45*45,12*27,10*26mm etc


Printing, Code Printing, Encoding, Epoxy, Adhesive etc


Warehouse/Logistics Management, Business Advertisement, Mobile Payment, Data Transportation, etc


LF: 125-134.2khz, HF: 13.56mhz,UHF: 860-960mhz


LF: TK4100,EM4200,EM4305,EM4450,T5577 etc

HF: Ultralight, Ultralight C, Ntag203,Topaz512, I Code 2, S50,S70,

UHF: U Code, Alien H3, Monza etc


2000 pcs per roll

We produce kinds of RFID sealing tags,laundry tags too.Which is widely used in logistic tracking,assets control,garment tracking management and etc.

125kHz T5577 RFID Keyfob125kHz T5577 RFID Keyfob125kHz T5577 RFID Keyfob125kHz T5577 RFID Keyfob125kHz T5577 RFID Keyfob125kHz T5577 RFID Keyfob


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