GK4001 proximity card is a copy of EM4102 (Em-marine) and have same performances, but LOWER PRICE! Each of the GK4001 card have a unique serial number.
Proximity card GK4001 is a great solution for access control and time attendance systems, which do not require very high security level.
We manufacture blank cards and pre-printed cards.
Product application
Access control systems
Time attendance systems
Description
Chip: GK4001 (copy of EM4102)
Function: Read only
Memory size: 64bits Read only memory (10HEX serial number)
Frequency: 125KHz
RF Protocol: N/A
Key features
Dimensions: 86 x 54mm
Thickness: 0.84mm
Material: PVC, PET
Surface: lamination (gloss/mate)
Working frequency: 125KHz
Reading distance: 6cm
Data storage time: minimum 10 years
Operating temperature: -20 to +60°C
Stockage temperature: -20 to +65°C
Package: 200pcs per Inner Box; 4000pcs per Carton, each Carton gross weight is 28kgs
