Digital Decibel Meter with DIY Voice Warning & Remote Control, Wall Hanging Sound Level Meter 35dB to 135dB with Alarm, Sound Level Meter for Schools Hospitals Temples Libraries Theaters

Price: $16.99 - $69.99
(as of May 14, 2026 01:43:03 UTC – Details)

From the brand

SWAREY Decibel Meter Alarm

Silence the Noise, Elevate the Peace.

SWAREY was founded with a mission to create peaceful environments by managing sound levels. Our Digital Decibel Meter measures from 35dB to 135dB, featuring a gentle “please be quiet” alarm. Designed for schools, hospitals, and libraries, it promotes mindfulness about noise, fostering focus and respect. With SWAREY, every decibel counts, helping transform shared spaces into tranquil havens for learning and healing.

Very quiet

A little noisy

Very noisy

【Accurate Measurement】The sound level meter of the decibel meter is 35dB to 135dB. Highly accurate with ± 2.0 dB. Real-time monitoring can provide you with accurate data about the sound level in the environment.
【Alarm Function】Measure and display the number in real time according to the volume of the noise. If the sound exceeds the alarm value, “Quiet please” will be spoken as a reminder. In addition, you can choose whether to activate the alarm or not and set your own alarm value if necessary.
【Versatile Charging & Remote Control】 This decibel meter offers two charging modes: 6 AA batteries (included) or an AC adapter. It can be wall-mounted or placed on a table, and comes with a remote control for easy operation from a distance, eliminating the need for handheld handling like traditional sound level meters.
【Digital LCD Display】Large LCD digital display with backlight, the reading effect is clearer in dark places. High display quality, low eye damage, low power consumption, low radiation.
【Wide Application】The sound level meter can be used in various occasions, such as classrooms, studios, main roads, factories, construction sites, homes, offices, etc.

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