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... distance, then minimize the possibility of hearing damage that might be caused by toys that are designed to produce sound. Technical specifications Optional Accessories : AWA6228 Noise meter Standards: EN-7...
...lower explosive limit Alarm setting value 8% of the lower explosive limit Alarm mode Sound and light alarm Alarm sound pressure 70 - 115 decibels (1 meter ahead) Silent time 10 minutes Power supply AC 220 vo...
... Acrylic Sheet Light weight, good sound insulation The weight of the acrylic sound barrier is half that of ordinary glass, and the sound insulation effect is good. The thickness of 15-20mm can reduce 25-36 d...
... stand for noise meter, used to assist in measuring the volume decibel produced by sound toys in a predetermined distance, then minimize the possibility of hearing damage that might be caused by toys that ar...
...market.Heat transfer coefficient U value can be effectively reduced by insulating glass. 2) Sound proof : Insulating glass is ideal sound insulating material. Normal IGU can reduce noise by 30 decibel, IGU f...
... if PIR detect any motion, remote control distance as far as 10 meters. Product Feature: * Infrared coverage 10 meters, 140° horizontal, 90° vertical * Ultra alarm sound 130 decibel siren * Auto reset 30 sec...
...motion, remote control distance as far as 10 meters. Product Feature: * Infrared coverage 10 meters, 140° horizontal, 90° vertical * Ultra alarm sound 130 decibel siren * Auto reset 30 seconds later * Radio ...
... incorporates noise-reduction technologies such as sound-insulated enclosures, vibration-dampening materials, and mufflers to achieve ultra-low decibel levels (typically below 60 dB at 1 meter). These genera...
...decibels: adjust the optimal isolation volume for you The insulation volume is adjusted to about 30 dB (decibel), so that the volume difference between indoor and outdoor is not too big, creating a comfortab...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...
...sound insulation material based on a completely new sound insulation principle. Its significantly improved sound insulation effect is not achieved by increasing weight and thickness. In fact, the thickness o...