125KHZ LF RFID Keyfob as one of our popular products, could be provided free sample and valuable guidance.

125KHZ LF RFID Keyfob as one of our popular products, could be provided free sample and valuable guidance.

TK4100 Chip RFID Keyfob is On Time Delivery, and Powerful production capability ensure shortest deliver schedule.

125KHZ LF RFID Keyfob Descriptions:

125KHZ LF RFID Keyfob is also known as Keytag, Keychain, and it is a 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. 

The available LF chips of 125KHZ LF RFID Keyfob include TK4100, EM4200, EM4305, T5577. The The available HF chips include Mifare S50, Mifare S70, Ultralight (C), FM08.

Their memories include 64bits, 128bits, 512 bits, 363 bits, 1K bytes, 4K bytes, 64/192 bytes.

Of course, we can provide customized dimension and design.

125KHZ LF RFID Keyfob Specifications:

Material: ABS

Frequency: 125KHZ 

The Dimension of the Keyfob: 32*40.5mm

Diameter of the top small hole: 3.5*7mm

Workmanship: Silk Screen Printing + Laser Engraving

Operating Temperature: -25℃-100℃                                                                               

Colors:  Blue, Red, Yellow, Black, Grey, etc