IoT- Based Smart Security System Using Infrared Sensor as Motion Detector. ITEJ (Information Technology Engineering Journals), [S. l.], v. 8, n. 1, p. 42–48, 2023. DOI: 10.24235/itej.v8i1.109. Disponível em: https://itej.uinssc.ac.id/index.php/itej/article/view/109. Acesso em: 27 apr. 2026.