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Total 6163 products for db sound level Manufacture & Suppliers

Portable Gas Detector For Nitric Oxide , 0-10ppm, With 2.5 Inch Matrix Display Portable Gas Detector gas level detector

...%LEL Accuracy: ±3%FS Repeatability: <3% Respond time: T90 ≤30 sec Alarm method: Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm Operation method: Key operation(Life time of keys:2000000 times) Material of...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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ES20B Portable Pump Type Gas Detector ,Hydrogen Gas Detector , Resolution As 1ppm Portable Gas Detector Gas Level Detec

... , which is stronger to weak signal and anti-interference; Accuracy: ±3%FS Repeatability: <3% Respond time: T90 ≤30 sec Alarm method: Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm Operation method: Key operation...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

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High Powerful Dual Speaker Sound System Stage Sound System stage For Live Band , 15 Inch Size

High Powerful Dual Speaker Sound System Stage Sound System stage For Live Band , 15 Inch Size High Powerful Dual 15 Inch Stage Sound System 750 W Pro Audio 133 dB (CD-215) Quick details: 2pcs of high power 15" ...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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PA Passive DJ Equipment Speakers , Two Way Live Sound Speakers 400 W

...Sound DJ / PA Passive TWO-WAY Live Sound Speaker 400 W (KM-12) Quick details: Full sound for larger rooms 15” 190Oz woofer 1.75-inch titanium HF compression driver 90° x 70° coverage-pattern waveguide 129 d...

Guangzhou Nova Acoustics Co., Ltd.
Guangdong,China

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Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

... rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excelle...

Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
Jiangsu,China

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Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

...Sound Proof Movable Partition Walls for Ballroom Sound proof partitions details Height (maximum height) 2000-16000 mm Width 650~~1200mm Thickness 85 mm Left and right telescoping 140 mm Stretching up and dow...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Laminate Operable Foldable Sound Proof Partitions Sliding Movable Walls For Conference Hall

...Sound Proof Partitions Sliding Movable Walls for Conference Hall Sound proof partitions details The sound proof partition is our individual panel partition system offering an acoustic insulation rating of up...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

...Sound Proof Movable Partition Walls for Ballroom Sound proof partitions details Height (maximum height) 2000-16000 mm Width 650~~1200mm Thickness 85 mm Left and right telescoping 140 mm Stretching up and dow...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Laminate Operable Foldable Sound Proof Partitions Sliding Movable Walls For Conference Hall

...Sound Proof Partitions Sliding Movable Walls for Conference Hall Sound proof partitions details The sound proof partition is our individual panel partition system offering an acoustic insulation rating of up...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

... rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excelle...

Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
Jiangsu,China

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Environmental Detection 130dB Digital Decibel Meter , Sound Pressure Level Meter

... control in various environment, which include factory, office, traffic, family, and audio system. Digital Sound Level Meter possesses the following features: 1. It is designed according to the IEC651 TYPE2 ...

Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd.
China

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Environmental Detection 130dB Digital Decibel Meter , Sound Pressure Level Meter

... control in various environment, which include factory, office, traffic, family, and audio system. Digital Sound Level Meter possesses the following features: 1. It is designed according to the IEC651 TYPE2 ...

Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd.
China

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22mm Acoustic Sound Dampening Panels 100% Polyester Fiber

... Climate And Can Be Fantastically Combined With Almost Any Interior Style. Sound Absorption: Experience Peace And Quiet On a New Level. The Slat Walls Help To Reduce The Sound In The Room To The Lowest Possi...

Beijing Ulike Technology Co.,Ltd.
Beijing,China

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Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate / Melamine /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Add to cart
Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Add to cart
Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Add to cart
Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room

... mm 600-1230 mm Face material 9 mm 9 mm 9 mm Pass doors Single Door or Double Door Sound insulation 20 – 32 db 28 – 36 db 32 – 50 db Finish Material Plywood / MDF /Laminate / Melamine /...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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3 Pin Arduino Microphone Module , Etection Arduino Sound Module Blue Color DC 5V

...Sound Detection Arduino Sensor Module Product Description 1.100% brand new and high quality 2.Sound module is sensitive to the environment, generally to be used to detect the intensity of the ambient sound. ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Db Sound Level

Total 6163 products for db sound level Manufacture & Suppliers

Portable Gas Detector For Nitric Oxide , 0-10ppm, With 2.5 Inch Matrix Display Portable Gas Detector gas level detector

ES20B Portable Pump Type Gas Detector ,Hydrogen Gas Detector , Resolution As 1ppm Portable Gas Detector Gas Level Detec

High Powerful Dual Speaker Sound System Stage Sound System stage For Live Band , 15 Inch Size

PA Passive DJ Equipment Speakers , Two Way Live Sound Speakers 400 W

Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

Laminate Operable Foldable Sound Proof Partitions Sliding Movable Walls For Conference Hall

Collapsing Movable Wooden Folding Sound Proof Partitions Noise And Heat Reduction

Laminate Operable Foldable Sound Proof Partitions Sliding Movable Walls For Conference Hall

Recyclable Highway Sound Barrier High Transparency Good Sound Insulation

Environmental Detection 130dB Digital Decibel Meter , Sound Pressure Level Meter

Environmental Detection 130dB Digital Decibel Meter , Sound Pressure Level Meter

22mm Acoustic Sound Dampening Panels 100% Polyester Fiber

Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room

Sound Absorbing Material Sliding Movable Partition Walls For Banquet And Office Room

Customized Height 65 mm Interior Wood MDF Finished Sound Absorption Folding Partition Wall

Wood Sound Absorption Flexible Sliding Partitions Walls 85mm For Office And Meeting Room

3 Pin Arduino Microphone Module , Etection Arduino Sound Module Blue Color DC 5V