Measurement of Sound Noise Levels and Light Exposure in the Bedroom to Minimize Health Problems


  • E Purwanto
  • N N Mulyaningsih
  • D L Saraswati
  • T A Sari
  • R Ningsih
  • E Wiyanti
  • Nurizati


Sound level, light exposure, bedroom, luxmeter


Sleep is an activity to give our body and soul a short break. Sound levels and light exposure can affect
sleep quality. Therefore, this study aims to measure the level of sound noise and light exposure in the
bedroom, so that it can be a recommendation for sound levels and sound levels that are safe for the
bedroom. The research method was used to measure the sound intensity in the bedroom which was
generated from two sound sources, namely air conditioner (AC) and from the fan by using the Sound
Level Meter application, then the light intensity was also measured from two light sources, namely the
main lamp and light sleeper, each light source was measured using the Luxmeter application. The results
showed that the noise level from the air conditioner was 37-38 dB and the fan was 68-69 dB, while the
value of the light intensity level from the main lamp was 84 lux and from the night light was 0 lux.
Following the recommendations of the World Health Organization (WHO), that the noise level in the
bedroom should not exceed 40 dB and a maximum light intensity level of 5 lux, then the results of the
study can be concluded that if you have to use a bedroom temperature controller, the use of AC is more
recommended than a fan and to get safe lighting, you should use a special lamp for sleeping.


Austin, E., Geisler, A. N., Nguyen, J., Kohli, I., Hamzavi, I., Lim, H. W., Jagdeo, J., 2021. Visible Light Part I. Properties and Cutaneous Effects of Visible Light, J. American Academy of Dermatology.

Billings, M. E., Hale, L., Johnson, D. A., 2020. Physical and social environment relationship with sleep health and disorders, Chest 57, p. 1304.

Boland, E. M., Vittengl, J. R., Clark, L. A., Thase, M. E., Jarrett, R. B., 2020. Is sleep disturbance linked to short- and long-term outcomes following treatments for recurrent depression? J. Affective Disorders 262, p. 323.

Connelly, F., Johnsson, R. D., Aulsebrook, A. E., Mulder, R. A., Hall, V, Vyssotski, A. L., Lesku, J. A., 2020. Urban noise restricts, fragments, and lightens sleep in Australian magpies, Environ. Pollution 267, p. 115484.

Denisova, K., 2019. Age attenuates noise and increases symmetry of head movements during sleep resting-state fMRI in healthy neonates, infants, and toddlers, Infant Behavior Develop 57, p. 101317.

Ju, Y. J., Lee, J. E., Choi, D. W., Han, K. T., Lee, S. Y., 2021. Association between perceived environmental pollution and poor sleep quality: results from nationwide general population sample of 162,797 people, Sleep Med 80, p. 236.

Liu, J., Wu, T., Liu, Q., Wu, S., Chen, J. C., 2020. Air pollution exposure and adverse sleep health across the life course: A systematic review, Environmental Pollution 262, p. 114263.

Murdani, 2016. Pengelolaan polusi udara dan suara di laboratorium otomotif jurusan teknik mesin, J. Penelitian Saintek 21, p. 55.

Obayashi, K., Yamagami, Y., Kurumatani, N., Saeki, K., 2020. Bedroom lighting environment and incident diabetes mellitus: a longitudinal study of the HEIJO-KYO cohort, Sleep Medicine 65, p. 1.

Petit, J. M., Eren-Koçak, E., Karatas, H., Magistretti, P., Dalkara, T., 2021. Brain glycogen metabolism: A possible link between sleep disturbances, headache and depression, Sleep Medicine Reviews 59, p. 101449.

Rault, J. L., Clark, K., Groves, P. J., Cronin, G. M., 2017. Light intensity of 5 or 20 lux on broiler behavior, welfare and productivity, Poultry Sci 96, p. 779.

Razali, R. A. N., Suparto, Perangin-Angin, C. R., 2021. Hubungan antara kualitas tidur dengan kesehatan mental pada mahasiswa kedokteran: tinjauan umum, J. Kedokteran Meditek 7, p. 55.

Savall, A., Marcoux, P., Charles, R., Trombert, B., Roche, F., Berger, M., 2021. Sleep quality and sleep disturbances among volunteer and professional French firefighters: FIRESLEEP study, Sleep Med 80, p. 228.

Stevens, J., Markgraf, C., 2019. Chapter 6 - Sleep and Sleep Disruption, Editor(s): Mary Jeanne Kallman, Michael K. Pugsley, Advanced Issue Resolution in Safety Pharmacology, Academic Press, p. 103.

Suha, A., Mulyaningsih, N. N., Astuti, I. A. D., 2020. Pengembangan modul pembelajran radiasi bendahitam berbasis saintifik terhadap kemampuan berpikir kritis siswa, Schrodinger J. Ilmiah Mahasiswa 1, p. 1.

Umul, Y. Z., 2021. A relativistic electron interacting with electromagnetic waves, Optik 231, p. 166409.

Wang, F., Bíró, É., 2021. Determinants of sleep quality in college students: A literature review, Explore 17, p. 170.

Wang, T., Zhao, D., 2012. Stokes parameters of an electromagnetic light wave on scattering, OpticsCommunications 285, p. 893.

WHO Regional Office for Europe Night Noise Guidelines for Europe, WHO Regional Office for Europe Publications. Downloadable from, 2009.

Yu, N., Cai, J., Xu, X., Sun, J., 2021. Improvement on perception of welding noise by fountain sound masking: Insights from fMRI, Applied Acoustics 171, p. 107563.