85dB Volume High Sensitive Stable Independent Fire Smoke Detector Fire Alarm for Home Kitchen Protection


323.67 РУБ
Обзор:



Noise Source. Decibel Level. Decibel Effect. Jet take-off (at 25 meters) Recommended product: Outdoor Noise Barriers. 150. Eardrum rupture. Aircraft carrier deck Kids Over Ear Headphones - 85dB Volume Limited Headsets for Children, Durable, Adjustable Kids Headphones Lightweight Headphones with 3.5mm Audio Jack, Christmas and Birthday Gift for Children. Alarm volume: 85 dB Fire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Alert and warn people stay far away from danger field when it detected smoke.

Comparitive Examples of Noise Levels | Industrial Noise.. 85dB Volume High Sensitive Stable Independent Fire Smoke Detector Fire Alarm for Home Kitchen Protection

Comparitive Examples of Noise Levels | Industrial Noise..

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