The S3 contact smart IC card reading and writing module supports reading and writing. The contact smart card complies with the ISO7816 standard. Optional USB interface or serial port RS232 for online connection. Compliant with CCID standards, can be plug and play, easy to use and install. In order to improve safety, it is also possible to configure a SAM card in the read and write device that complies with ISO7816-3 and GSM 11.11 standards. Customizable according to needs.

In addition, the S3 read-write module can be embedded into large devices, such as POS terminals, access control devices, and vending machines. Contact based intelligent IC card reading and writing devices are widely used in fields such as personal identity security authentication, access control, public transportation electronic ticketing, water and electricity meter systems, medical billing systems, parking lots, logistics, and supply chain management.

SAM card holders that comply with GSM11.11 standards have adjustable security levels; The equipment is compact and lightweight, making it easy to operate; The red and green dual color indicator light and buzzer can serve as a reminder to avoid blind operation and malfunction; Contact based read and write modules can be provided separately, making it easy to embed into large devices such as POS terminals, access control devices, and vending machines