How Ajax keypads differ

KeyPad KeyPad Plus
Security mode indication
Indication of system faults
Support of Pass, Tag, and DESFire® devices

DESFire EV1, EV2

ISO14443-А (13,56 MHz)

Compatibility All hubs and radio signal range extenders Hub Plus, Hub 2, Hub 2 Plus, and radio signal range extenders
Communication range Up to 1,700 m without obstacles
Batteries 4 × ААA 4 × АА
Battery life Up to 2 years

Up to 3.5 years (if pass/tag reading is enabled)

Up to 4.5 years (if pass/tag reading is disabled)

Dimensions 150 × 103 × 14 mm 165 × 113 × 20 mm
Weight 197 g 267 g


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