Mifare 1k Classic Drop Blue – Key tag (Mifare 13.56 MHz)
Sweden's most recognizable key tag - here with genuine Mifare 1k Classic from NXP.
Completely blank and ready for your own programming of keys A/B, sectors, serial numbers or logo – perfect when you want full control.
Not sure about EM or Mifare?
Try both techniques at home for just 69 kr. Free shipping
Money back when you later buy 100 or more
Common Mifare prefixes (selected under “Customize product”)
| System | Prefix |
|---|---|
| Aptus | MFD + 9 digits |
| RCO Security (default) | MFR + 9 digits |
| RCO Security (10 digits) | MFL + 10 digits |
| Axema AWAKE | MFV + number |
| ASSA ARX / Vanderbilt and others. | MFD + 10 digits |
| Custom format / hex | You specify yourself |
That's why everyone chooses Droppen Mifare 1k
- Sweden's most famous and popular key tag - recognized everywhere
- Extremely durable ABS with sturdy metal ring
- Original NXP Mifare Classic 1k – 1 kB memory, 16 sectors
- Completely blank – ready for your own keys and data
Customise exactly as you want
Click on "Customise product" and select:
- Laser engraved logo
- Engraved numbers
- Number + logo
- Color logo + number (min 500 pcs)
- Serial number or chip UID in hex
- Programming of keys A/B or any sector
✔️ We always contact you with proofs before production
Technical specification
| chip | Mifare Classic 1k original (NXP) |
| Frequency | 13.56 MHz |
| Memory | 1 KB (16 sectors) |
| Material | Durable ABS + metal ring |
| Form | Teardrop-shaped key fob |
| Standard | Completely blank – ready for your programming |
| Engraving | Number ∙ serial number ∙ logo ∙ prefix |
| Colors | Black ∙ White ∙ Blue ∙ Red ∙ Green ∙ Yellow ∙ Grey |
Delivery & support
- Normally 1-3 working days
- Free shipping over 1000 kr
- Do you need help with keys or formats? We'll fix it!














