SYAHIDULHAQ, Hafiidh As; HAFIDDUDIN, Hafiddudin; AULIA, Suci. SISTEM KEAMANAN BERBASIS ALARM IP CAMERA DENGAN PASSIVE INFRARED RECEIVER (PIR) SENSOR DAN SMS GATEWAY. Jurnal Elektro dan Telekomunikasi Terapan (e-Journal), [S. l.], v. 3, n. 2, 2017. DOI: 10.25124/jett.v3i2.300. Disponível em: https://journals.telkomuniversity.ac.id/jett/article/view/300. Acesso em: 22 apr. 2026.