Specification :

125KHz RFID key Tag, RFID Proximity key fobs, ABS Key tag for access control

Material: ABS
Dimension: 35.3x28x6.4mm
Response frequency: 125 KHz
Chip type: TK4100, EM4100

Operation Temperature : -40 C to 85 C
Waterproof

Application scope: public transportation, parking, ID identification, attendance system, ticketing, card payment etc.

Other RFID Key Fobs:

Flip-chip:

LF( 125KHz) : TK4100, EM4102, EM4200, T5577, ect

HF( 13.56MHz) : FM11RF08, Mifare1 S50, Mifare1 S70, Mifare Ultralight, I-CODE2, ect

UHF( 860MHz-960MHz) : UCODE GEN2, ALIEN H3, IMPINJ M3, ect

IF you need info , pls contact me!