EHUOYAN ER300D User manual

ER300D
User Manual
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RfidLoginer 
Strike the keyboard for you when it sniffing the tag UID
No Programming Required!
No Software Required!
Just Plug and Play!
Can detect UID cloned card
Applications:
1) Employee identification
2) Time and attendance
3) Form filter to existing software applications
4) Library, Hoteling, meeting attendance, visitor attendance
5) Secure printing
6) Point of sale
7) Membership applications

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Ordering information:
Model No.: ER300D
Contact Information:
EHUOYAN Co., Ltd.
Tel: [phone]
SKYPE: ehuoyan-rfid
email: [email protected]
WebSite: http:/www.ehuoyan.com
1．Special Features
 Can detect UID cloned card
 Contactless USB smart card reader
 Act as a HID keyboard device
 Supported card: MIFARE®1k(S50), MIFARE®4k(S70), s20
 Output 10 digits Card serial number, UID only
 No programming required
 Built in transceiver antenna
 Frequency: 13.56 MHz
 Typical time to read cards：<100ms
 Communication interface: USB
 Power supply ：
DC 5V,
BUS power
 Dual LED indicator and buzzer
 Support OS: Windows, Mac OS, Linux, Android, iOS
 Mechanic and environmental characteristics:
- Dimensions: 120 ×80×16 (mm)
- Operating temperature: -10 ~50 ℃
- Storage temperature: -20~70 ℃
- Relative humidity: up to 95%
- Weight: 100g
2. Output mode
The ER300D is a RFID reader which can read Mifare one s20, s50 and s70
RFID tags. This reader acts as a USB HID keyboard device.

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When ER300D is deployed, no software is needed. It uses standard USB
drivers supplied by the operating system such as Windows, Macintosh and
Linux.
The ER300D reader can read the supported cards and print the card’s serial
number as 10 digits(Decimal format) and then end with “Enter” Key.
If the reader detects a cloned UID card, it will beep 2 sounds but will not
output data.
The reader will read the UID of the card and translate it to decimal from
hexdecimal.

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Example:
3. Device Connect
Plug the USB port to the PC USB port, after power on the blue led will flash, it
means that the reader is ready.

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When plug the ER300D reader to the PC’s USB port, the system will
recognize it as HID keyboard device.
Next will be showed on the device manager:

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It may show different with different system.
After installation successfully, open “Excel “ or other application program to read
the RFID Tag and the tag’s UID will be shown on the screen .
4. Electrical Characteristics
4.1 Operating Condition Range
Relative humidity: up to 95%
Symbol Parameter Conditions
Min Typ Max Unit
Tamb Ambient
Temperature
-10 25 50 ℃
VDD DC Supply
Voltage
DVSS = 0V
4.5 5 5.5 V
Table 1 - Operating Condition Range
4.2 Current Consumption
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IDVDD Supply
Current
Reading card 25 30 50 mA

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Table 2 - Current Consumption
4.3 Operating Distance
Symbol
Parameter
C
onditions
Min
Typ
Max
Unit
OD Tag size
more than
20mm
Measured
from the
reader bottom
16 100 110 mm
Table 3 - Operating Distance
5. Layout
6. Legal information
6.1.Disclaimers
General — Information in this document is believed to be accurate and reliable.
However, EHUOYAN does not give any representations or warranties, expressed or
implied, as to the accuracy or completeness of such information and shall have no
liability for the consequences of use of such information.
Right to make changes —EHUOYAN reserves the right to make changes to information
published in this document, including without limitation specifications and product
descriptions, at any time and without notice. This document supersedes and replaces
all information supplied prior to the publication hereof.
Suitability for use —EHUOYAN products are not designed, authorized or warranted to
be suitable for use in medical, military, aircraft, space or life support equipment, nor in
applications where failure or malfunction of a EHUOYAN product can reasonably be

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expected to result in personal injury, death or severe property or environmental
damage. EHUOYAN accepts no liability for inclusion and/or use of EHUOYAN products
in such equipment or applications and therefore such inclusion and/or use is for the
customer’s own risk.
Applications — Applications that are described herein for any of these products are
for illustrative purposes only. EHUOYAN makes no representation or warranty that
such applications will be suitable for the specified use without further testing or
modification.
6.2.Trademarks
Notice: All referenced brands, product names, service names and trademarks are
property of their respective owners.
EHUOYAN® RfidLoginer®— are trademarks of EHUOYAN Tech Co.Ltd.
________________________________________________________________________
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© EHUOYAN Tech Co.Ltd 2008-2017. All rights reserved.
For more information, please visit:http:/www.ehuoyan.com
For sales office addresses, email to: [e-mail]