Blank Programmable Cards

SimonsVoss compatible smart card

25 kHz active transponder A-tier format No compatible sold online elsewhere

A factory-fresh, rewritable SimonsVoss System 3060 / MobileKey — the programmable blank our compatible 13.56 MHz smart cards are encoded onto, supplied loose or pre-encoded in bulk. One of the specialist formats few suppliers offer — order single spares or bulk quantities at a fraction of OEM list pricing.

How the compatible SimonsVoss System 3060 / MobileKey works

The SimonsVoss System 3060 / MobileKey is a 13.56 MHz high-frequency contactless credential read over the ISO/IEC 14443 air interface. Its data structure is Proprietary SimonsVoss G2 protocol (active, battery-powered, encrypted transponder); SmartCard side uses standard MIFARE/DESFire. When you present a credential, the reader decodes that exact structure and passes it to your access-control panel as a card number it recognises.

Because the SimonsVoss System 3060 / MobileKey is a secured smart credential, it is designed so the encryption keys stay under your control. We supply compatible blank credentials built on the matching Genuine NXP MIFARE / DESFire platform, ready for your access-control system or integrator to enrol exactly as it would credentials ordered through the original vendor's channel. You get drop-in spares and bulk stock at a fraction of OEM pricing — and because your own system writes the keys, every credential inherits your site's security.

The SimonsVoss format sits among the specialist proximity credentials most card vendors never tooled up to produce — which is why the only other source is usually the original manufacturer, at a steep premium. Supporting these hard-to-find formats is exactly what Security ID Systems specialises in. Tell us the format printed on your card, or send a sample for us to read, and we confirm compatibility before you order.

Also known as

SimonsVoss · System 3060 · MobileKey · TRA2.G2 · SimonsVoss G2 · SimonsVoss SmartCard

SimonsVoss and all other brand and product names are trademarks of their respective owners. Security ID Systems is an independent manufacturer and supplier of compatible access-control credentials and is not affiliated with, authorized by, sponsored by, or endorsed by these companies. Brand and format names are used only to identify the systems our products are compatible with. MIFARE and DESFire are registered trademarks of NXP B.V.

SimonsVoss System 3060 / MobileKey — common questions

Is this a genuine SimonsVoss card or a compatible one?

It is an independently manufactured compatible credential — engineered to the same specification as the SimonsVoss System 3060 / MobileKey so it reads identically on your existing readers, but it is not an SimonsVoss-branded product. Security ID Systems is independent and not affiliated with SimonsVoss; your access-control panel accepts the credential exactly the same way.

How do you supply a replacement for my secured SimonsVoss smart card?

The SimonsVoss System 3060 / MobileKey is a secured smart credential, so the encryption keys stay under your control. We supply compatible blank credentials on the matching Genuine NXP MIFARE / DESFire platform that your own system or integrator enrols — exactly like ordering blanks through the original vendor's channel, at a fraction of the cost. Because your system writes the keys, the credential inherits your site's security.

What frequency and format is the SimonsVoss System 3060 / MobileKey?

It operates on 25 kHz active transponder, using proprietary simonsvoss g2 protocol (active, battery-powered, encrypted transponder); smartcard side uses standard mifare/desfire. Matching that exact frequency and data structure is what makes a compatible credential work — a card on the wrong band or bit length simply will not read.

Why can't I find this compatible card anywhere else?

The SimonsVoss format is one of the specialist, proprietary credentials most card vendors never tooled up to produce, leaving the original manufacturer as the only source. Security ID Systems specialises in exactly these hard-to-find formats, which is why we can supply a compatible credential when no one else lists one.

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Order a compatible SimonsVoss System 3060 / MobileKey

Send the part number or a photo of your card and reader. We verify the encoding before production and ship worldwide — including the rare formats no one else lists.