Mini Flush-Mount RFID Reader PP-22｜Multi-Card Reading Performance & Sample Verification Test

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This video documents a customized sample verification test of the PP-22 mini flush-mount RFID reader, conducted during the R&D stage prior to mass production.

The test demonstrates stable card detection and reading performance using multiple card types, including DESFire, MIFARE, and NFC, under fixed test conditions. Due to differences in card characteristics, actual reading distances may vary between card types. This verification focuses on functional reliability rather than numerical distance comparison.

As part of a customer-specific customization, the PP-22 sample was configured with an enhanced buzzer feedback to provide clearer audible confirmation upon successful card detection. This video verifies correct functionality of the customized design; it does not compare sound levels between standard and customized versions.

Such sample-stage testing helps system integrators and OEM/ODM partners validate product feasibility early in the design process, reducing integration risks before entering mass production.
Application areas:
Industrial access control, equipment control panels, space-constrained installations, and OEM/ODM system integration projects.

#RFID reader module #mini RFID reader #flush mount RFID reader
#RFID sample test #RFID reader verification #OEM ODM RFID
#industrial RFID reader #access control RFID #PP-22 RFID reader