Đầu đọc thẻ USB hai tần số ZKTeco Dòng CR20

Description

Thông số kỹ thuật:

Model CR20E / CR20M / CR20M/W

Read Range
CR20E Up to 5cm
CR20M Up to 3cm
CR20M/W Up to 3cm

Power/Current
CR20E USB 5V DC / Max. 80mA
CR20M USB 5V DC / Max. 60mA
CR20M/W USB 5V DC / Max. 102mA

LED indicator 2 Color LED Indicators (Red&Green)

Beeper Yes

Operating Frequency
CR20E 125KHz
CR20M 13.56MHz
CR20M/W 13.56MHz

Operating temperature
CR20E -10º to +70º
CR20M -10º to +70º
CR20M/W 0º to +70º

Operating Humidity 10% to 90% ( relative humidity non- considered)

Color Black

Material ABS+PC with texture

Dimension: (WxHxT) mm 117.2×66.2×17

Weight 120g