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Shenzhen Suoma Tech Co., Ltd
Shenzhen Suoma Tech Co., Ltd

Shenzhen Suoma Tech Co., Ltd

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125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232

125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232

  • 125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232
  • 125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232
  • 125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232
  • 125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232
125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232
Product Details:
Place of Origin: China
Brand Name: Suoma
Model Number: IS602-T
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: USD5.0-USD15.0/PCS
Packaging Details: 200pcs/box( 22*17*8cm) ,2kg
Delivery Time: 1-3 working days
Payment Terms: T/T, Western Union,PAYPAL
Supply Ability: 100000PCS/week
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Detailed Product Description
Frequency: 125KHz Size: 36mm *17.8 Mm * 7mm
Interface: TTL/WG26/WG34/RS232 Application: Lift Control/Handheld Terminal/Attendance Application
OEM/ODM: Customizable/OEM/ODM Read Range: 1-8cm
Operating Humidity: <95% Power Supply: 5V Default/3.3V
Support: HID Prox II Card+EM4200 Card Warranty: 5 Years Warranty
High Light:

125KHz arduino smart card reader writer


125KHz smart card reader module


arduino smart card reader writer TTL


Suoma is a high-tech enterprise with independent R&D capability. All the core technical personnel and sales personnel are practitioners with more than ten years’ experience in RFID industry.


Suoma focuses on RFID embedded modules. After a long period of R&D and innovation, we has a series of RFID modules applied to different products and projects, from the best solution and the most stable quality to the lowest cost and the simplest function, various levels and options, which can meet the needs of most customers.


Our standard module includes 125kHz low frequency series, 13.56MHz high frequency series and 860-960mhz UHF series.


In addition to a series of standard modules, the other advaN-TAGe of Suoma is that it can customize for customers. From the physical structure of hardware to firmware code, we can completely customize according to customer requirements, so as to ensure that under the premise of 100% meeting the requirements of customers, we can choose the most suitable and economical solution for customers.


IS602 is a 125KHz read-only module for EM4100/TK4100 and HID PROX II cards, which can read and output CSN card number.

It has option of Wiegand26, RS232 and TTL output format.



125KHz Operating Frequency

Available to be embedded into individual items

Read CSN card number only

Different output formats


Module NO.:

Module NO. Interface
IS602-W WG26
IS602-S RS232



Frequency 125KHz
Supporting Card EM4100/TK4100/EM4200 and HID prox Card
Interface Wiegand26, TTL
Power Supply 5V
Card Reading Distance 0~8cm(Depending on label size and surroundings)
Operating Temperature -10℃~ 70℃
Antenna External,51*82mm and 25.5*35.5mm for option
Dimension 36mm *17.8 mm * 7mm


PIN Definition:

125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232 0


Popular antenna size options:(customizable)


125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232 1



Table PC

Lift control

POS terminal

Parking system

Access control

Handheld terminal

Attendance application

Recreational Machine

Barrier gate/rapid-open gate

125KHz Arduino Smart Card Reader Writer TTL/WG26/WG34/RS232 2



Q1. Can I have a sample order for rfid reader/module?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q2. What about the lead time?

A: 1-3 days for Sample preparing ,5-10 working days for mass production.


Q3. Do you have any MOQ limit for rfid reader/module order?

A: Low MOQ, 1pc for sample checking is available.


Q4. How do you ship the goods and how long does it take to arrive?

A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. There are some cheaper opitions for certain area which takes more time like 8-20 days, like Express Southeast Asia,Middle East Express,ARAMEX,South America Express.


Q5. How can I pay for an order?

A: We can accept TT(telegraphic transfer), western union, paypal, alipay, wechat and online order.


Q6. How to proceed an order for RFID reader/module?

A: Firstly let us know your requirements or application,for us to confirm the detailed module No.of the product you need.

Secondly we quote the best offer of products and shipping cost according to your requested qty.

Thirdly we make the proforma invoice for you to transfer the payment.

Fourthly we arrange the production and shipment after payment is received by our account.


Q7. Is it OK to print my logo on the product?

A: Yes. Please inform us formally before our production.


Q8: Do you offer guarantee for the products?

A: Yes, we offer 5 years warranty to our products.


Q9: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be no more than 0.2%, therefore, 0.2% of defective products are considered normal and do not require after-sales service.

Secondly, during the guarantee period,For small quantity, we can send new items with the next order to replace the faulty goods. For large quantity, faulty goods can be returned to us for repairing or replacing.


Contact Details
Shenzhen Suoma Tech Co., Ltd

Contact Person: Kerry

Tel: +8615889706529

Send your inquiry directly to us
Shenzhen Suoma Tech Co., Ltd
Rm717, Tailing Bldg,No.5022, Wuhe Rd,Longgang Dis, Shenzhen-518129, China
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