RFID Proximity Access Control Card Reader (Wiegand 26/34) KR101

Condition: New / Unused Up for sale is a reliable, commercial-grade Wiegand Proximity RFID Card Reader (KR101/KR300 style) designed for secure door access control systems. This compact reader integrates into your existing security system, turnstile, or DIY smart-home setup (compatible with Arduino/ESP32 access control setups). It features a sleek black textured finish with a modern center-slit LED indicator bar and an integrated audio buzzer for immediate scan feedback. Specifications & FeaturesCommunication Protocol: Standard Wiegand 26-bit / 34-bit output (highly compatible) Form Factor: Slim, durable, compact rectangular design Indicators: Built-in dual-color status LED (Red/Green) and internal beeper alert Wiring Label Included: The back features a clear, factory-printed wire schematic sticker for fast installation. Factory Wiring Schematic Red: VCC (+12V DC Power) Black: GND (Ground) White: Wiegand D1 Green: Wiegand D0 Purple: Beeper Control Grey: Green LED Control Yellow: WG26 Format Ground Perfect replacement part for property managers, locksmiths, security installers, or tech hobbyists building automated entry gates. 100+ available