ENG
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The SIFER keypad combines an IP67 keypad and smart card reader for dual-credential Card & PIN access (PIN only or card only also supported). It is a multi-drop RS-485 device with 128-bit AES encryption from card/keypad to door module. MIFARE DESFire EV1/EV2/EV3, OSDP compatible, auto-dimming backlit silicone keypad; fully potted and vandal resistant.