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OCOM at 2024 Baku Exhibition Center Azerbaijan
OCOM at 2024 Baku Exhibition Center, AzerbaijanOCOM passed the certification of "National High-tech Enterprise"
On November 7, 2023, according to the announcement of the National High-tech Enterprise Recognition and Management Leading Group Office, OCOM successfully passed the "National High-tech Enterprise" certification, thus officially entering the ranks of national high-tech enterprises.OCOM Emerges as No.1 Financial Equipment Supplier in Alibaba's "Super September 2023"
OCOM Emerges as No.1 Financial Equipment Supplier in Alibaba's "Super September 2023""Software Copyrights" and six "Utility Model Patent" Certificates Obtained by OCOM
Congratulations to OCOM- obtain three "Software Copyrights" and six "Utility Model Patent" certificates in 15th anniversary.
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Address: 3A01, 4F, Block 2, Nanyou 4th Industrial Park, Nanshan Ave, Nanshan, Shenzhen 518054, China.
Email: ocom@ocominc.com, info@possolution.com .cn;
Tel: +86.755.86053207, ext. 800;
Fax: +86.755.86053207 ext. 868;
QQ: 2485890637;
WeChat / WHATSAPP / Viber: 0086-13352932860. Contact Now
Mini RFID Card Reader and Writer with USB Interface
- Frequency:13.56MHz;
- Protocol:ISO 14443 TYPE A , ISO15693;
RFID Card Reader and Writer with USB Interface
(Model:W20)
Description:
This RFID Car Reader can support USB and RS232 communication.Typical time to read and write cards is less than 100ms.
Specifications:
| Model No | W20 |
| Frequency | 13.56MHz |
| Protocol | ISO 14443 TYPE A , ISO15693 |
| Cards supported | Mifare_One (S50&S70)/ UltraLight / Mifare_ProX; AT88RF020/ SR176 /SRIX4K Tag_it2k HF-1/I.CODE SLI /SRF55V10P |
| Typical time to read and write cards | <100ms |
| Maximum effective distance | 5 -8cm |
| Power supply | DC 5V |
| Communication Interface | USB or RS232 |
| Operating temperature | -10 degree~ 70 degree |
| Storage temperature | -20 degree ~ +80 degree |
| Relative humidity | Up to 90% |
| Dimension | 10.8cm×7.8cm×2.8cm |
| Weight | 120g (including cable) |
| SDK | CSharp Demo ,delphi7.0, VC6.0 ,VB,JAVA Demo |
FAQ:
OCOM is dedicated to providing most cost-effective products and services with highest quality that will meet customers'satisfication, our warranty of the products is about 12 months from the shipment normally, some designated models can have as long as 24 months warranty. For mass order, we can supply you some spare parts for local repair. And after that, you can returned failure parts for reworks.
For mass order, you can pay us by using T/T, LC, Western Union, Escrow or others. About samples order, T/T, Western Union, Escrow,Paypal are acceptable. Escrow Service is powered by Alipay.com. Currently,you can pay using Moneybookers, Visa, MasterCard and bank transfer. You can also pay with select debit cards including Maestro, Solo, Carte Bleue, PostePay, CartaSi, 4B and Euro6000.
We accept all kinds of shipping ways including: express, air, sea, car, or pick up by customers personally.
After customers confirmed our specification, we are very glad to provide samples for testing and qualification. All samples should be paid before shippment, and the samples price is a little higher than mass order. When the mass order placed, we can return you the samples cost, or send you more products with the shippments. You can buy the samples from us directly using t/t, western uion, or paypal. And you can also buy it on our online store at aliexpress: http://www.aliexpress.com/store/403448?tracelog=minisite_CI The sample order is needed before we release to our factorie
* We have the top 1% level trade assurance upto USD12000 guarranteed by alibaba, which can proect your money well to ensure the lead time and products quality. (1) All products warranty is not less than one year, some models even up to two years warranty. (2) Spare parts will be provided for mass orders for customers' local maintenance. (3) Have distributors or authorized agents in main market who can provide local repair and replacement services. (4) Professional CRM management insures fast customer's enquiries and orders tracking. (5) Sales with many years experience in foreign trade, proficient in foreign languages and strong sense of responsibility. (6) 7*24 hours online, working days respond within four hours, rest days within 12 hours.
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