Rahman, M., Hakim, T. and Rahmah, H. 2026. Implementation of IoT Smart-Alarm System as an Early Warning for Steep Roads in RW 7 Tegalsari. Dharma Sevanam : Jurnal Pengabdian Masyarakat. 5, 1 (Jul. 2026), 75-86. DOI:https://doi.org/https://doi.org/10.53977/sjpkm.v5i1.4095.