We, Tsact Co., Ltd., were established in 2003 as one of the prospective companies in Korea that develop, manufacture & supply professional, various kinds of CCTV cameras & personal digital devices. Our technologies are focused on video & audio security system, home networking and personal digital devices as well. Based on these existing technologies, we are making the best endeavor to connect our products with new high-technologies, for example Internet home networking system, biometric and so on. Our products of best technologies attracted a great deal of attentions in the worldwide market. We are going to devise new products, which customers want continuously, and try to offer them better products. Currently, we are also making our best effort to develop competitive products, which can meet and satisfy the diverse customers' needs just on time and we are focusing on overseas market with the best-qualified products, customer service, and support.. Now, on behalf of your warmth and respect, we are trying to become a leading company in the security industry and we'd appreciate your interest. Glad that you visited our web site and really encourage you to send us your comments anytime. Thank you