Ariwibowo, Muhamad, Juju Juhaeriyah, Edo Nugroho, and Rendi Mutaqim. 2023. “IoT- Based Smart Security System Using Infrared Sensor As Motion Detector”. ITEJ (Information Technology Engineering Journals) 8 (1), 42 - 48. https://doi.org/10.24235/itej.v8i1.109.