Droppen Mifare 4k White Keyfob - Finished System Numbers (Mifare 13.56 MHz)
The classic Droppen - now with powerful Mifare 4k and ready-made numbers that work directly in 99 % of all Swedish systems.
Already engraved with MFD, MFR and MFV numbers so you can hand them out immediately when the parcel arrives. You can still add a logo or extra serial number.
Do you have a different system or want the same number for everyone?
No worries - works in all Mifare system (just ignore the engraved number or buy a blank tag).
Correct Mifare system numbers read out
MFD = Aptus ∙ MFR = RCO (9 digits) ∙ MFV = Axema VAKA
→ Tested in real facilities - guaranteed to work right away
Want to make them even more stylish?
✓ Laser engraved logo
✓ Extra serial number
✓ Colour printing of logo (min 500 pcs)
→ Always proofread before production
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
Why many people choose Droppen Mifare 4k with ready-made numbers
- 4 kB memory - 40 sectors, room for multiple applications on the same tag
- Classic teardrop shape - loved by BRFs and tenants for 20+ years
- Ready-made numbers - no programming, no waiting
- Always in stock in black and white other colours (blue, red, green, yellow, grey) are available on request
Technical specification
| Colours in stock | Black ∙ White (other colours on request or other chips) |
| chip | Mifare Classic 4k original (NXP) |
| Frequency | 13.56 MHz |
| Memory | 4 kB (40 sectors) |
| Material | Hard ABS plastic |
| Form | Drip tray with hole for key ring |
| Standard number | Engraved MFD/MFR/MFV (included) |
Delivery
- 1-2 days on stock colours
- With additional engraving/logo: 2-4 days + proof
- Free shipping over 1000 kr














