CDVI is proud to announce the launch of two new high security access control readers in the KRYPTO line: the KPROX reader and the KPAD, a reader-keypad combination. Designed and developed by our expert engineering team, these devices offer outstanding performance, durability, and modern functionality for today’s security needs.
Operating at both 125 kHz and 13.56 MHz frequencies, these dual-technology readers support organisations seeking a smooth transition from legacy Wiegand systems to high security solutions like MIFARE DESFire EV2. Backed by CDVI’s KRYPTO encryption technology, the KPROX and KPAD deliver high security protection for sensitive credentials and access data.
Built to endure harsh environments, both models resist extreme temperatures, heavy rain, and snow. The advanced touch-sensitive technology remains responsive even in challenging weather conditions, always ensuring fast and reliable authentication.
Both readers operate seamlessly with CDVI’s KRYPTO Mobile-Pass, enabling secure smartphone-based access credentials. The KPAD version also features backlit keys that enhance visibility and offer a sleek, polished look—ideal for both indoor and outdoor installations.
Both KPROX and KPAD are available now from your preferred distributor of CDVI products.
More about KPROX and KPAD
These readers combine convenience and sleek performance with a smart and professional appearance. In addition, with a robust construction that stands up to the test of hot, cold, and wet weather, the KPROX and KPAD suit installation throughout your sites. The narrow mullion shape means they’ll fit even in tight spaces, while dual frequencies gives your customers the choice of standard proximity, MIFARE® Classic, or MIFARE® DESFire® credentials. Plus, they look GOOD!
Product specification
| KPROX | KPAD | |
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| Authentication Method | Card | Card / Keypad |
| Frequency | 13.56MHz MIFARE DESFire EV2/EV3 13.56MHz MIFARE Classic 125kHz proximity |
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| Technology | Bluetooth® & NFC | |
| Material | Polycarbonate | |
| Mounting | Surface | |
| Connection | RS485, 4 wires | |
| Read Range | Up to 6cm | |
| Power Input | 12Vdc | |
| Consumption | 42mA | 80mA |
| IP Rating | IP65 | |
| IK Rating | IK10 | |
| Environment | -40°C to +85°C | |
| Dimensions | 135 x 46 x 23mm | |
