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QUICK START

INSTALLATION GUIDE

Radio equipment for access control applications.

CDVI’s KRYPTO K3 card reader/keypad makes 

high security easy!

KRYPTO K3 Mifare

®

 DESFire

®

 EV2

®

 readers 

 

combined with CDVI EV2 credentials work right 

out of the box. No fastidious and complicated 

programming required!

Factory-programmed, industry-unique secure 

CDVI protocol and encryption keys ensure 

 

end-to-end encryption between the card, read-

er/keypad and A22K door controller.

K3

DESFire EV2

®

 High-Security 

Keypad and card reader

• Bi-technology, keypad and reader

• Easy to use & FULLY secure CDVI protocol

  using authentication with diversified keys.

• Reads 13.56 MHz Mifare

®

 Classic and 

DESFire EV2 credentials

• OSDP-2 compatible

• Bluetooth

• Up to 4 in. (10cm) read range

• Power requirements: 12VDC

• Current consumption : 200mA

IP65

CE Certification

-40°C to +70°C

WEEE

RED Certification

 IK10

RFID Frequency band : 13,553-13,567 MHz / Bluetooth Frequency band: 2,402 - 2,480 GHz

Maximum transmitted power <60dBμA/m 

We, CDVI, declare that the K3 radio equipment complies with  

directive 2014/53/UE. The full text of the EU declaration is  

available at www.cdvi.com

w w w . c d v i g r o u p . c o m

10

WARRANTY

YEAR

135

80

22,6

Weight (g) : 

Vol. (mm

3

) : 

Project : 

K3

C.A. : 

Surface condition: Ra 3,2

General tolerance:   0.2

Material : ...

DES: W.Sainvil

A3H

SCALE 1:1

Date 14/04/2020

Edition 00

Plan M ...

31, av du Gal Leclerc

93691 PANTIN CEDEX

F  R  A  N  C  E

Tel : 33(0)148910102

Fax : 33(0)148912121

www.cdvi.com

Ce document est la propritété exclusive de CDVI, il ne peut être communiqué à des tiers sans son autorisation.

This document is the exclusive property of CDVI and it may not be disclosed to others without permission.

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