K4 ? KRYPTO Bluetooth Mullion Keypad & Reader - CDVI?s KRYPTO K4 card reader facilitates high security! This KRYPTO Bluetooth mullion keypad & reader is compatible with the ATRIUM BT mobile application and the KRYPTO Mobile-PASS. The K4 works with the secure protocol of CDVI, the encryption keys guarantee end-to-end encryption between the credential, the reader and the A22K door controller.
Main Features : - Get protected against unauthorized access, while also reducing fraud and identity theft with this card reader/keypad access device
- The proximity technology delivers powerful and heightened security with convenience, affordability, and reliability
- FULLY secure RS-485 connection
- Reads 13.56 MHz Mifare Classic, DESFire EV1/EV2 and Mobile-PASS
- OSDP-2 compatible
- NFC & Bluetooth
- Up to 2" (5 cm) read range
- Power requirements: 12 VDC
