ENTPA SHT-KT2100M    General Information Call Answering and Monitoring, Door Opening (Flat Door),Communication (İnternal),TV,FM Radio,Audio Recording   Technical Details   ENTPA Elektronik Cihazlar Imalat ve Ticaret A.S. Yukarı Dudullu Organize Sanayi Bolgesi 1. Cadde No:23, 34775 Umraniye, Istanbul Phone: +90 (216) 313 0110 Fax: +90 (216) 314 1615 web: www.entpa.com.tr eposta: entpa@entpa.com.tr