125KHz RFID Keyfob

Would you like to know about our 125KHz RFID keyfob? We can’t wait to share the magic of the RFID keyfob with you.

125KHz RFID keyfob is a low frequency tag, which is not easily disturbed by the external environment and has the strongest penetration to the medium.
It is very low cost, easy to use, often used as a community access card. Of course, it can be used in more than one environment.
XINYETONG provides you with high-quality RFID epoxy keyfob with a low price.
We support OEM customized services. You can customize the logo, size, color, and much more according to your needs.

125KHz RFID Keyfob Descriptions

125KHZ LF RFID Keyfob is also known as Keytag, Keychain, and it is an electronic device used for Access Control, Its applications can be witnessed at Housing, Underground Parking Lot, Shopping Mall, library, E-Campus, Security Protection, Transportation and E-payment, which make our life comfortable.

Parameters
Material	ABS
Size	The Dimension of the Keyfob: 3240.5mm The diameter of the top small hole: 3.57mm
Chip	TK4100, EM4200, EM4305, T5577. The available HF chips include MF S50, MF S70, Ultralight (C), FM08
Frequency	125KHZ
Memory	64bits, 128bits, 512 bits, 363 bits.
Protocol	ISO1174
Printing Options	Silk-screen printing, etc.
Crafts Available	Barcode, Scratch off panel, Signature panel, Spray number, Laser number, Embossing, etc.
Shipping Details	Generally, 3 days for DHL/FedEx/UPS, 10 days for air shipping, 18 days for sea shipping.
Payment Terms	TT, PayPal, WEST UNION, L/C

Common Chip Types	Protocol	Capacity	Anti-collision	Function
Available 125KHz Chip
TK4100	/	64 bit	No	Read Only
EM4200	/	128 bit	No	Read Only
EM4305	/	512 bit	No	Read/Write
T5577	/	330 bits	No	Read/Write
Available 13.56MHz Chip
NTAG® 213	ISO14443A	180 byte	No	Read/Write
NTAG® 215	ISO14443A	540 byte	No	Read/Write
NTAG® 216	ISO14443A	924 byte	No	Read/Write
MIFARE® Classic® 1K	ISO14443A	1 KB	No	Read/Write
MIFARE® Classic® 4K	ISO14443A	4 KB	No	Read/Write
MIFARE® Plus® S 1K	ISO14443A	2 KB/4 KB	No	Read/Write
MIFARE Ultralight® EV1	ISO14443A	48 byte	No	Read/Write
MIFARE Ultralight® C	ISO14443A	144 byte	No	Read/Write
ICODE® SLIX	ISO15693	896 bit	Yes	Read/Write
Available 860-960MHz Chip
Alien H3	ISO18000-6C	512 bit	Yes	Read/Write
Other chips are also available.
NTAG are registered trademarks of NXP B.V. and are used under license.ICODE are registered trademarks of NXP B.V. and are used under license.MIFARE and MIFARE Classic are trademarks of NXP B.V.MIFARE and MIFARE Ultralight are registered trademarks of NXP B.V. and are used under license.MIFARE and MIFARE Plus have registered trademarks of NXP B.V. and are used under license.

Custom Shapes

Common Package

Volume

100pcs in one bag
1000pcs / 2000pcs per carton (according to your order quantity)

Weight

6kg for 1000pcs

Carton Size

49*23*20 cm
Special demands for packing available.

Application

Available Applications

access control, hotel locks, staff attendance, and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment, etc.