The keypad reader can be set to 4bits, 8bits or 10bits (virtual card number) output format.
4bits, 8bits: output the PIN data after every key is pressed. 10bits: output the PIN data when the last key (#) is pressed

OSDP (Open Supervised Device Protocol) is the modern, secure industry standard replacing the outdated Wiegand protocol for credential readers.

Yes. It's compatible with unencrypted OSDP v1.2, and supports encrypted OSDP v2.0.

It supports encrypted bidirectional communication (more secure against data interception) and easier configuration, ideal for high-security scenarios.

A Wiegand reader links to controllers via the Wiegand protocol, using two data transmission wires (D0 and D1) for communication.

It supports scanning both static QR codes (e.g., printed on paper) and QR codes displayed on smartphone screens (including dynamic codes from access control apps).

Yes, it is. Our readers comply with international standards (e.g., Wiegand 26-58, OSDP v1.2/v2.0) and are fully compatible with most third-party access control controllers that support these standard protocols.

Secukey readers are designed to operate reliably in extreme environments, with a working temperature range of -40°C to 60°C.
They also support stable performance in high-humidity outdoor conditions

First, confirm whether the fingerprint was added correctly. The proper process is:
1. Add Fingerprint A to the fingerprint device itself.
2. Enter the card-adding mode on the access control controller, then re-add Fingerprint A (to sync the fingerprint data with the controller).