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SEN X Security l SEN Bio Sensor l SENiD Automatic Door l SEN Lock Hotel Lock H/W l Company l News Address : 4F, Seogang8kyoung B.D.,128 Tojeong-ro, Mapo-gu, Seoul, Korea Tel: 82-2-334-9001 / Fax: 82-2-2671-9195 / e-mail: isatcoltd@tecsen.co.kr Copyright ⒞ 2011 tecsen CO., LTD. all right reserved