100 pcs 26 Bit Proximity CR80 Blank Printable Cards - ISOProx

In this review the focus is on a bulk pack of proximity access cards aimed at installers and facilities managers who need a reliable, low-cost supply of blank programmable credentials. The pack contains 100 CR80 white printable cards formatted to the common 26-bit H10301 site code standard, which is the single biggest reason to buy: these cards work with the wide majority of 125 kHz Weigand readers used in commercial access control systems. The reviewer tested basic read compatibility and found the cards to be consistent, durable, and ready for encoding and printing with card printers that accept CR80 PVC stock.

Key Features

• Common 26-bit format: Ships preformatted to the H10301 26-bit standard so they plug into most access control databases without extra formatting work.
• Wide reader compatibility: These 125 kHz proximity cards read reliably on many Prox readers such as Proxpoint Plus, MiniProx and Thinline II, reducing integration time.
• Quantity for projects: One hundred cards per pack make this a practical choice for installations that need replacement cards or to provision many users at once.
• Blank printable surface: The CR80 blank white PVC faces are suitable for direct-to-card printers that accept PVC CR80 stock, enabling in-house ID printing and branding.
• Site code set: Cards ship with site code 46, which simplifies programming where that site code is already in use.

Who It's For

These cards are best for facilities managers, security integrators, or small IT teams who manage physical access systems and need a bulk supply of compatible 125 kHz credentials. If your access control system uses 26-bit Weigand or ISOProx-compatible readers, this pack will cover provisioning, replacements, and temporary credentials without frequent reordering.

If you need cards for high-security applications that require 13.56 MHz smart credentials, encrypted formats, or custom factory encoding, look elsewhere-these are unencrypted 125 kHz proximity cards intended for common access control setups and not for biometric or multi-factor authentication systems.

Pros & Cons

Pros

• Good compatibility with many 125 kHz Weigand readers, which saves setup time.
• Bulk quantity of 100 CR80 cards is cost-effective for deployments.
• Printable white surface suitable for most direct-to-card PVC printers that accept CR80 stock.

Cons

• Cards are 125 kHz proximity only and do not support higher frequency smart card features.
• Not compatible with inkjet printers and require a card printer designed for CR80 PVC cards.

Specifications

Our Verdict

For everyday commercial access control needs this 100-pack provides dependable, inexpensive 125 kHz CR80 credentials that integrate with many legacy and current Weigand readers. Installers and organizations that require straightforward, printable cards in volume will find good value here; those needing encrypted smart cards or alternative frequencies should select different credentials.

Frequently Asked Questions

Will these cards work with HID systems?
Yes-customers report reliable functionality with many HID-compatible 125 kHz readers that accept 26-bit H10301 formatted cards.

Can I print these with a standard office printer?
No-these are PVC CR80 cards meant for direct-to-card printers and will not work in inkjet printers.

Are the cards pre-encoded or blank?
The cards are preformatted to the 26-bit H10301 site code (site code 46) but typically require encoding or registration in your access control database as needed.