2m UHF RFID Desktop Reader RFID Card Reader Writer UHF For Jewelry Tracking Book Tracking
Introduction for RFID Card Reader Writer UHF
CHARACTERISTICS
Absolute Maximum Rating
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC | 15 | V |
Operating Temp. | TOPR | -20~+60 | ℃ |
Storage Temp. | TSTR | -25~+70 | ℃ |
Electrical and Mechanical Specification
Under TA=25C,VCC=+5V unless specified
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 6 | 9 | 12 | V |
Current Dissipation | IC | 350 | 650 | mA | |
Frequency | FREQ | 902 | 928 | MHz | |
Effective Distance* | Dis | 0 | 200 | 300 | cm |
INTERFACE
ITEM | COMMENT |
Red | +9V |
Black | GND |
Yellow | Wiegand DATA0 |
Blue | Wiegand DATA1 |
Purple | RS485 R+ |
Orange | RS485 R- |
Brown | GND |
White | RS232 RXD |
Green | RS232 TXD |
Grey | Trigger input(TTL level) |
Effective distance depends on protocol, tag and environment
Product Applications
1 . Logistics& warehouse management
2 . Intelligent parking management
3 . Production line management
4 . Product counterfeit inspection
5 . Library management, school management, asset management, access control, etc.
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FAQ
1. Are you a factory?
Yes, we’re a factory that manufactured UHF RFID Readers and Antenna since 2010. Warmly welcome to visit our factory.
2. We are not an expert buyer in your technology, what information do you need from us to quote ?
Dear friend, please inform us clearly you use reader in what working environment of project, what goal do you want to achieve, we would propose you the suitable product in good price.