Phyical
1. Dimension: 85.5 mm x 54 mm
2. Thickness: 1.9 mm
3. Material: ABS material, SGS approval
4. Printing: inkject ID numbers
5. Packing: 100 pcs/ box, 10 box/ carton, 10.5 kg/ carton
Electrical
1. Frequency: 125 Khz
2. Chip: EM4100 chip
3. Memory size: 13 Byte read only
4. Read distance: 5-10 cm
Environment
1. Operating: -25 C to +70 C, 5~ 95% RH, no condensation
2. Storage: -5 C to + 45 C, 5~ 95% RH, no condensation
3. Shelf life: 5 year under 25 C
Note
1. this is thick ID card, support EM RFID reader, and read only.
2. used for access control, time attendance