10pcs/Lot EV1 2K 4K 8K Blue NFC Key Fobs(Desfire EV1 8K)
4.4 (89 items)
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Product details
| Management number | 220308549 | Release Date | 2026/05/03 | List Price | $22.80 | Model Number | 220308549 | ||
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Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will Size: you within 24 hours!10pcs/Lot EV1 2K 4K 8K Blue NFC Key FobsProduct Name: Keychain Card | 2K/4k/8k (D21/D41/D81)Model: ABS-003Chip Model: Desfire 2K/4k/8kSupport agreement: ISO14443AStorage capacity: 2Kbytes/4Kbytes/8KbytesWorking frequency: 13.56 MHzCommunication speed: 106KBoudReading and writing distance: 2.5 ~ 10cmReading and writing time: 1 ~ 2msOperating temperature: -20 ~ 85 Erase life:> 100,000 timesData retention:> 5 yearsMaterial: ABSNotice:Due to different monitors, there may be some color difference, which is normal.s
- Small enough to fit on a key ring
- Provides an external number for easy identification and control Can be placed on a key ring for convenient entry
- Supports formats up to 85 bits, with over 137 billion codesRFID/HID/T5577/CET5577/EM4100/TK4001/EM4001/TK4100/ISO11784/11785/ISO FDX-B /Manchester/FSK/PSK/NRZ etc.
- Long-lasting durability in construction for sustained performance
- Compact and easy to carry and use,Rewritable functionality: Can be written countless times
| Department | Unisex Adult |
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| Item Weight | 1.76 ounces |
| Manufacturer | dytcfly |
| Item model number | dytcfly |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
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