This RFID reader is a low cost and high performance long range 125kHz proximity card reader for reading ID code from EM4100 compatible read-only tags

Main Features
1. High sensitivity and reliable performance
2. Built-in transceiver antenna for maximum performance
3. Maximum effective distance up to 1000mm
4. Less than 100ms decoding time
5  Low power dissipation with single power supply
6. Multiple output format optional
7. Built-in buzzer
8. Potted for environmental protection

Technical Parameters
l Power Requirement    
Operating Voltage :+12 VDC (linear power supplies are recommended)
Max Average Current 12V: 300mA
l  Interface/output format    Wiegand 26  Wiegand 34  RS232  RS485 or other            optional
l  Cards/Tags              compatible with EM4100
l  Typical Maximum Read Range   Range up to 1500mm even more longer in ideal conditions
l  Frequency              125kHz typical
l  Transponder            Read Only
l  Audio/visual Indication   Buzzer output
l  Operating Temperature  -20° to + 55°C
l  Color                   Grey
l  Dimension (Width x Heightx Depth)   239mm x 239mm x 32mm
l  Weight                 about 1.5 Kg
l  Diagnostics            On reader power up, a internal self-test routine checks and verifies the set-up configuration, determines the internal or external control of the LED and beeper, and initializes the reader operation.
l  LED Control(default)                internal/single
l  LED type                           Red/Green
Beeper Control(default)             Beeper enabled