Technical Specification

KR503E: 125KHz Proximity card reader

KR503M: 13.56MHz Mifare card reader

Read Range: KR503E - Up to 10CM , KR503M - Up to 5CM

Reading Time (Card): ≤300ms

Power / Current: DC 6-14V / Max.70mA

Communication: RS485

Input Port: 2ea (External LED Control, External Buzzer Control)

Output Format: 26bit Wiegand (default)    / 34bit Wiegand (default)

LED Indicator: 2 Color LED Indicators(Red and Green)

Beeper: Yes

Operating Temperature: -20° C to +65°C

Operating Humidity: 10% to 90% relative humidity non-condensing

Color: Black

Dimension(W x H x T): 116 x 75 x 17.3mm