Zkteco K40 Pro Firmware |link| Download Updated

No. K40 and K40 Pro are different. ZKTE20 is an older model. Firmware is not interchangeable.

With cyber threats on the rise, an updated firmware ensures that communication between the device and your ZKBioSecurity or ZKAccess software is encrypted, preventing man-in-the-middle attacks. zkteco k40 pro firmware download updated

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