User's Manual

User manual
Guangzhou Andea Electronics Technology Co., Ltd. 3/34
http://www.gzandea.com
Supply Voltage
12VDC
Maximum
Power
Consumption
10W
Shell Material
aluminum alloy
Dimensions
123×105×25mm
Maximum
Operating
Temperature
40℃
2. Hardware Interface Description
2.1. Product Appearance
Work indicator
Tag detection
indicator
Error indicator
Power interface
RS232 interface
Ethernet interface
USB interface Antenna interface
Figure 1 Description of reader appearance and hardware interfaces
Note: RD21XX series readers have 1 to 4 antennas and the number of antenna
interfaces is different for different models.
① Product specifications are approximate, please refer to the actual size;
② Due to continuous improvement of our products, technical parameters are
subject to change without notice.