CDVI TAG-EV2 MIFARE DESFire EV2 4K Proximity Key Tag – 13.56 MHz (Pack of 25)

The CDVI TAG-EV2 is a premium MIFARE® DESFire® EV2 (4K) key tag that delivers high-security access control in a lightweight, discreet, keyring-ready credential. Molded in durable blue epoxy, each tag operates at 13.56 MHz and integrates seamlessly with CDVI's KRYPTO high-security platform as well as other MIFARE® DESFire® readers — making it an ideal choice for office buildings, multi-tenant residences, gyms, gated communities, and any project that demands encrypted, clone-resistant credentials. Supplied in a convenient pack of 25, the TAG-EV2 is built for locksmiths, integrators, and facility managers who need reliable, professional-grade access tags at scale. For larger deployments (1,000+ units), tags can be personalized with your company logo. Key Features MIFARE® DESFire® EV2 (4K) encrypted chip for high-security access control Operates at 13.56 MHz Compatible with CDVI KRYPTO and other MIFARE® DESFire® readers Durable, weather-resistant epoxy construction Lightweight and discreet — ideal for keyrings Sold in packs of 25 Custom logo personalization available on orders of 1,000+ units Technical Specifications Technology MIFARE® DESFire® EV2 (4K) Security Level High security Frequency 13.56 MHz Surface Material Epoxy Color Blue Dimensions 1.75" x 0.5" x 0.08" (45 mm x 13 mm x 2 mm) Weight 0.1 oz (4 g) per tag Pack Quantity 25 tags Manufacturer CDVI Model TAG-EV2