
Access Card
UA-Card-B-10-US · Black / 10-Pack
A pack of highly-secure NFC cards used for access control within UniFi.Key features Multi-layer encryption to avoid malicious duplication Assignable to users and visitorsSpecificationsMechanical Dimensions 85.6 x 53.98 x 0.84...
Or build it into a bundle — save up to 15% ↓What it is, and who it is for.

What it needs to run
PoE power and a UniFi Network host. If you have neither, both are in the bundle builder below.
A pack of highly-secure NFC cards used for access control within UniFi.
Key features
Multi-layer encryption to avoid malicious duplication
Assignable to users and visitors
Specifications
Mechanical
| Dimensions | 85.6 x 53.98 x 0.84 mm (3.37 x 2.13 x 0.03") |
| Weight | 5 g (0.18 oz) |
| Format | ISO 7810 ID-1 |
| Pack Options | UA-Card-B-10/UA-Card-W-10: 10-Pack UA-Card: 20-Pack UA-Card-B-100/UA-Card-W-100: 100-pack |
| NFC Technology | MIFARE DESFire EV3 UniFi Access Proprietary Security Protocol |
| NFC Frequency | 13.56 MHz |
Hardware
| Certifications | Anatel |
Downloads & documents
Build around the Access Card.
It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.
Type your address. We'll spec the building.
Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.
Four quick questions size the kit. Property-records autofill is in the build phase.
Enter an address and the plan appears here —
property facts first, then the kit.
Pick the right one, not the biggest one
The honest line-up from accessories & cables. Most buyers reading this page should buy the middle column.
Asked before checkout
The questions our support inbox actually gets.
Does it ship the same day?+
Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.
What if it's the wrong size for my building?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.
How does the bundle discount work?+
Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.



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