{"product_id":"b0g6cf79g6","title":"Noise Detector with Traffic Light Alert \u0026 Adjustable dB Threshold \u0026 Volume, Temp \u0026 Humidity Display, for Classroom Noise Control, Fun Interaction for Easy Noise Management","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFun Noise Control: Turn noise control into a fun routine with a traffic light–style visual cue system. Red-yellow-green lights show volume levels instantly, helping students self-regulate without constant teacher reminders and making classroom management smoother.\u003c\/li\u003e\n\u003cli\u003eComfort Monitoring: Built-in temperature and humidity sensors display real-time changes, helping you adjust the environment for better focus and comfort. Ideal for keeping younger learners calm and maintaining a steady classroom atmosphere.\u003c\/li\u003e\n\u003cli\u003eCustom Alerts: Set your own limits with an adjustable decibel meter (50–100 dB) and 15 voice levels. When noise climbs too high, a soft red light and gentle “Please keep quiet” reminder restore order without disrupting instruction.\u003c\/li\u003e\n\u003cli\u003eEasy Operation: A bright LED display shows readings at a glance, including a noise meter view for quick checks. Simple buttons let you fine-tune alerts in seconds—no complicated setup required, ideal for busy teachers.\u003c\/li\u003e\n\u003cli\u003eSchool-Ready Build: Durable metal housing resists scratches, bumps, and drops, making it reliable for high-traffic educational spaces. Perfect for classrooms, libraries, counseling rooms, clinics, and other quiet-required areas.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zuomeng","offers":[{"title":"Default Title","offer_id":51493711479064,"sku":"B0G6CF79G6","price":140.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0580\/0728\/files\/61LjqB4e2qL._SL1500.jpg?v=1767079298","url":"https:\/\/diybbv-i1.myshopify.com\/products\/b0g6cf79g6","provider":"HomePulse","version":"1.0","type":"link"}