SPECIFICATIONS

Antenna Size: 50 mm x 40 mm

Brand Name: 5YOA

Choice: yes

Dimensions: 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H)

High-concerned chemical: None

Model Number: ACR122U

Operating Distance: Up to 50 mm (depending on tag type)

Operating Frequency: 13.56 MHz

Origin: Mainland China

Protocol 1: ISO 14443 T=CL for ISO 14443-4 compliant cards

Protocol 2: T=CL Emulation for MIFARE Classic, ISO 18092, FeliCa and NFC Tags

Smart Card Read/Write Speed: 106 Kbps, 212 Kbps, 424 Kbps

Standard: ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE, FeliCa

Weight: 70 g

semi_Choice: yes