FID-RC522 Card Read Antenna RFID Reader IC Card Proximity Module Peak Current(Max.) : 30mA Sleep Current(Max.) : 80uA; Idle Current : 10-13mA, DC 3.3V; Working Current : 13-26mA, DC 3.3 V Working Frequency : 13.56MHz Total Size : 6 0 x 40mm/ 2.4″ x 1.6″(L*W) Mounting Hole Dia : 3mm/ 0.12″ Material : PCB, Plastic, Iron; Color : Blue, Silver Tone Weight : 22g
