LED Decibel Meter for Tuya 2.4G Wall Mounted Sound Level Monitor 30-130 dBA with Temperature Humidity Display 2000mAh Battery for Home Office Studio Classroom

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About This Smart Remote Monitoring via Tuya App---Connect to 2.4G WiFi and view noise levels on your phone. Check historical data from anywhere without entering the room. Perfect f or monitoring nursery naptime or home office distraction levels. Environmental Display---11 inch LED screen shows decibel meter, thermometer, hygrometer, and clock together. Switch between comfort indicators at a glance. Ideal for recording studios or open plan offices needing noise control. Accurate ±1.5dBA Sound Detection---Smart sensor measures 30-130 dBA with 0.3 second sampling. Detects unwanted noise from appliances or street traffic. Reliable for classroom management or home theater soundproofing checks. Color Coded Visual Alerts---Screen changes from green to orange to red based on decibel thresholds. Temperature comfort shown with smiling face icons. Great for libraries or meditation spaces where quiet is essential. Rechargeable Cordless Installation---2000mAh built in battery lasts through power outages. Wall mount with included sticker or screws. Place on nursery wall or workshop bench without reaching for outlets constantly. Show more