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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Dwell
  • Model Number: P01
  • Frequency: 125khz Android usb proximity card reader
  • Output: USB
  • Warranty: one year
  • Card type: tk4100 card or keyfobs
  • Reading range: 3 to 8 cm
  • Operation system: Windows ME.2000.ME.NT.XP,LIUNX,Android
  • Size: 75*20*7.5MM
  • Power supply: 3.3V to 5V by USB
  • Weight: 120G
  • Certification: CE,FCC,ROHS

Packaging & Delivery

Packaging Details: 1 proximity card reader 125 khz per box
Delivery Detail: 2 to 5 working days

USB proximity card reader 125 khz for electronics system


Product Description



25Khz RFID Reader USB Proximity Sensor Smart Card Reader EM4100 Support Windows7 8 Linux Android


Note:this is just a id reader(read only ),cannot write card.





Strike the digit keyboard for you when it sniffing the tag!

No Software Required!Just Plug and Play!

Support Windows XP Win7/8 Linux Android system!!



Technical Features:

Name:125KHz EM ID Reader

Default Read: first 10 digits of the RFID/Proximity 125khz card


Reader color:white color

Support:EM/TK4100 card


Reader time:<0.5s

Baud Rate:9600

Power Supply:+5V DC

Consumed Current:70mA

Operating Distance:0~10cm

Interface:USB interface

Status Indication:1pc LED

Service Temperature:-10°C ~ +70°C

Store Temperature:-20°C ~ +80°C



1) Employee identification
2) Time and attendance
3) Form filter to existing software applications
4) Library, Hotel, meeting attendance, visitor attendance
5) Secure printing
6) Point of sale
7) Membership applications



Frequently Asked Questions:

1,Q: Support Android which version?

   A: All version

2,Q: Just install Android Tablet PC or smart phone can use it?

   A:No,Able to use this section RFIDLoginer Tablet PC or smart phone needs to have the following conditions:

      1, install Windows, linux, android, operating system;2, support the OTG ;3,USB output

      voltage of 5V, the drive current is greater than 50mA.

Note: iPhonedoes not support



Instructions for use:

1, Reader connect with computer through USB directly.

2. Open Notepad or a word document

3. The mouse in Notepad or WORD document clicking

4. put card on the top of reader.

5. Notepad or word documents will output of the ID card number

6. When Reading one card, LED lights will from red get into the blue.




1pc  mini 125khz Rfid reader




Access control attendance, hotel locks, staff attendance, school campus access, membership management, payment control, identification and security systems, parking lot entry and payment, social security management, transportation, municipal and ancillary service.



Package include:

1 x new    proximity card reader 125 khz  ( if you need OTG cable, kindly contact us , thanks)











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China (Mainland)
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