Reader Flex is probably the most balanced dedicated reader in this group if you want more than tap-to-open but do not need the cost or complexity of a camera-eq…
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The Reader Flex is a standalone NFC and RFID card reader that connects to a Door Hub or Gate Hub. It handles the credential presentation part of the access control chain. It doesn't make any access decisions itself. That happens in the hub it's wired to.
The Flex works indoors and outdoors, mounts to a standard electrical box, and presents a low-profile clean look compared to legacy access control readers.
Legacy card readers from brands like HID or Lenel work on Wiegand protocol and often look like hardware from the 1990s because they are. The Reader Flex uses a modern OSDP protocol connection and reads the same card formats but integrates natively with UniFi Access without the translation layer that older systems require.
For installations where a camera-reader combo like the G6 Entry isn't the right form factor, the Reader Flex provides a reader-only option. Combined with any Door Hub, it covers the full access control chain.
NFC read speed is fast and consistent. Mobile credentials through the UniFi Access app on a phone read reliably at short range. Physical card reads work through thin pouches and wallets.
IP55 rated for outdoor use. The reader hardware itself is simple and durable. Most Reader Flex failures in the field come from wiring faults at the connection to the hub rather than reader hardware issues.
OSDP wiring is more robust than Wiegand and supports encrypted communication between reader and hub, which matters for higher-security applications.
Connect to the reader port on a Door Hub or Gate Hub using the appropriate wiring. Adopt through UniFi Access, configure the reader in the access policy, and test credential reads. Physical mounting to a standard electrical gang box is straightforward.
A solid mid-range reader price for a modern OSDP-compatible NFC reader. Legacy readers with equivalent card format support often cost more and require additional integration work to connect to UniFi Access.
Buying Reader Flex units in bulk for a multi-door deployment is a reasonable cost-per-door. They share the same UniFi Access management interface as everything else in the system.
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