Mid Range 125kHz Proximity Card Reader for Reading ID Code from EM4100

Mid Range 125kHz Proximity Card Reader Reading EM Card

This RFID reader is a low cost and high performance long range 125kHz proximity mid range reader for reading ID code from EM4100 compatible read-only tags.125Khz EM reader is most used for door access system. It is working at 125Khz is suitable for most widely used RFID EM Cards some times called as Proximity card also.Middle range reader.

Automatically Proximity Mid Range 125kHz Proximity Card Reader Specifications

Mid Range 125kHz Proximity Card Reader 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

Trouble Shooting

When powered up,the Reader take a self-test to ensure the best reading performance with the buzzer beeping continually. when the self-test ends, the buzzer will give out a bug beep and the Reader enter the normal working mode. If the buzzer continue beeping without stop for a long time, please turn off the power and check out environment and power supply to ensure locating the reader in a good working condition. In case of problems the following procedure should be followed:

Failure to finish self-test with the buzzer beeping continually or with a short reading distance

1. Turn off the power to the reader

2. Check the power input connections making sure that they are not reversed

3. Check the power supply complying with specification

4. If the supply has a current limit , set this to 350mA

5. Make sure to install the reader A in a environment without large area conductors nearby a mounting on a conductive surface. In self-test state, do not apply any tags in Reader's functional area

6. Try to change the installment of the Reader 5150 to another place to check if the trouble still exists

Operation

Proximity cards are presented to the front of this ID long distance reader. The beeper sounds when the proximity cards is read and the message is transmitter the Host computer or interface panes.

Indoor/outdoor design

The Reader 5150sealed in a rugged, weatherized epoxy resin enclosure designed to withstand harsh environments as well as provide a high degree of vandal resistance for reliable performance anywhere

Power supply

The Reader reader can be operated over the full range of 11.0~15.0V DC. If the reader power overrun 15V DC is applied,can't be operated, or If AC power is applied,circuit damage can result,12VDC linear power supplies are recommended.

Noise from devices such as switching power supplies, computer monitors, and arc welders can reduce the read range or make the unit inoperable. Keep these devices at least 10 ft away from the reader, With the Reader and power supply wired together, apply power to the reader.

Mid Range 125kHz Proximity Card Reader CAUTION

12V DC linear power supplies are recommended. Failure to provide an adequate current capacity power supply will result in reduced read range or circuit damage.

Read range will be reduced if located on metal surfaces or in the vicinity of metal objects or metal is installed nearby or the affect of switching power supplies, computer monitors, electrical and electronic equipment, motors and generators etc.