About This

• 【3-in-1 Integrated Monitoring】As a premium 3-in-1 environmental monitor and noise temperature humidity monitor, it simultaneously detects noise, temperature and humidity—one device meets diverse monitoring needs without extra instruments.
• 【Plug-and-Play, No Installation】This home noise monitor and office environmental tester plugs in to start instantly. Simple operation, easy for beginners, suitable for home, office and other scenarios.
• 【Clear Visual Display】Equipped as a visual noise level indicator, it features a dedicated screen with legible values. Noise indicated by green/yellow/orange/red blocks for intuitive status check.
• 【Intelligent Noise Assessment】This smart noise alert monitor boasts a 30-130dBA wide range with 4-segment color bar. Red alert activates when noise exceeds 85dBA to protect hearing.
• 【Professional Temp & Humidity Monitoring】Built-in high precision temperature humidity sensor, this temperature humidity tester covers a temp range of -10℃~50℃ (14℉~122℉) and humidity 0%-95%RH, with 2-second data refresh.
• 【3-Level Backlight Adjustment】The digital noise temperature humidity meter offers 3 brightness levels + screen-off mode. Green indicator flashes every 30s when off, monitoring without disturbing sleep.
• 【Data Hold Function】This indoor environmental monitor features one-key lock for parameters at specific moments, facilitating comparison and analysis.
• 【Intelligent Unit Switching】Long press to switch ℃/℉ on this compact environmental sensor, double press to view max/min decibel, adapting to different habits.
• 【Portable & Slim Design】As a portable noise monitor and portable indoor air monitor, it weighs only 60g—lightweight and easy to carry, fitting study, bedroom, office and other scenarios.
• 【Noise Health Guardian】This noise level detector provides real-time noise monitoring with dual prompts (color bar + value). Avoid noise harm and protect family health.