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Total 6374 products for db sound level Manufacture & Suppliers

W&L Fireproof Polyester Fiber Acoustic Panel Sound Proof Wall Panels 100% High Density Polyester Fibre Akustik Panel

...Sound Proof Wall Panels 100% High Density Polyester Fibre Akustik Panel Product Name Polyester fiber acoustic panels Materials 100% Polyester fiber Size 1220*2420mm Thickness 9mm,12mm,15mm Gross Weight 3.5kg...

Chengdu Yixing Amber Decoration Design Co., Ltd.
Sichuan,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... gas(CO) (150PPM) Alarm method LED indicator flashes, buzzer long-beep Self-tesing Time 10s Alarm Sound Level 85dB/m min Alarm output NC/NO Operating Temperature -10℃ to +50℃ Environment Humidity 95% RH max ...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... gas (6%LEL) Artificial coal gas(CO) (150PPM) Alarm Method LED indicator flashes, buzzer long-beep Alarm Sound Level 85dB min Alarm Output NC/NO Operating Temperature 0℃ to +50℃ Mounting Wall or ceiling moun...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... concentration ≥2%LEL Indicator AC Input: Green light on Alarm: Red light flash Sensor fault: Yellow light on Sound Level ≥85dB/m Environment Temperature -10℃~+50℃ Environment...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Conventional Sound Strobe

Compatible with all the conventional fire alarm control panel Long light life up to 40000 flahsed High sound level up to 100dB...

Shenzhen Easysensing Technology Ltd,
China

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255 Level IP65 Archway Metal Detector With Sound Light Alarm For Bus Station

255 level IP65 Archway Metal Detector with Sound Light Alarm Product features Multi-zone technology:24 detection zones,adjust sensitivity of each zone individually. Touch screen:7-inch HDMI LCD touch screen,eas...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Multi Alarm Sounds Door Frame Metal Detector 255 Level With LCD Touch Screen

Multi alarm sounds 255 level commercial metal detector Portable with LCD touch screen Product Description 1.Multi-zone technology:24 detection zones,......

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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OEM High Level Sound Insulation Inlaid Door Glass for Building Decorative Art Glass

OEM High Level Inlaid Door Glass for Building Decorative Art Glass Sound Insulation 1. Name: Inlaid glass(wrought iron glass, door glass, decortation glass, inlaid glass, art glass) 2. Normal ......

Changshu Sysen glass products Co. Ltd.
Jiangsu,China

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IPX7 Level Wireless Waterproof Speaker , 5W 800mAh Bluetooth Outdoor Speaker

Wireless waterproof Speaker IPX7 level bluetooth outdoor speaker 5W 800mAh Feature: 1. Impressive SOUND: 5W of stunning sound is delivered by one finely tuned acoustic stereo drivers. You may be present thanks ...

Shenzhen Welldy Technology Co., Ltd.
China

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Multi Alarm Sounds Door Frame Metal Detector 255 Level With LCD Touch Screen

Multi alarm sounds 255 level commercial metal detector Portable with LCD touch screen Product Description 1.Multi-zone technology:24 detection zones,......

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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255 Level IP65 Archway Metal Detector With Sound Light Alarm For Bus Station

255 level IP65 Archway Metal Detector with Sound Light Alarm Product features Multi-zone technology:24 detection zones,adjust sensitivity of each zone individually. Touch screen:7-inch HDMI LCD touch screen,eas...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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IM63D135A Sensor IC Digital MEMS Microphone For High Sound Pressure Levels

IM63D135A Sensor IC Digital MEMS Microphone For High Sound Pressure Levels [MJD Advantage] + 15 years experience for electronic components + Secure Ordering + Excellent Feedback + Delivery Date Guaranteed + 100...

ShenZhen Mingjiada Electronics Co.,Ltd.
China

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Programmable Settings Rechargeable Hearing Aids with SOC Digital Chip 9 Level Adjustable

... noise reduction hearing devices are equipped with cutting-edge technology to enhance your hearing experience and improve your quality of life. With a volume level of 9 adjustable settings, our Automatic OTC...

Shenzhen Sounds Good Technologies Co.,Ltd
China

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Sound Power Measurement Industrial Acoustic Level Measurement

...

Changzhou Jingyuan Noise Controlling Material Co.,Ltd.
Jiangsu,China

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5 Levels Vomlue BTE Ear Nose And Throat Equipment for Optimal Hearing Aid Performance

...sound quality with our OTC Hearing Aids, the perfect solution for those in need of assistance with their hearing. These innovative devices combine the latest technology with user-friendly features to provide...

Shenzhen Sounds Good Technologies Co.,Ltd
China

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Multi alarm sounds 255 level commercial metal detector Portable with LCD touch screen

...,easy to operate and understand. IP Grade: IP55 superior waterproof performance(optional). Self calibration once power on. Sensitivity adjustable from Level 0 to 255 Self diagnostic, it will inform the user ...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Infrared Sensors Walk Through Metal Detector 100 Security Level With Multi - Alarm Sounds

...Level Cheap Walk Through Metal Detector Gate Features and Functions Adjustable sensitivity of each detection zone Multi-alarm sounds to choose Operating frequency can be adjusted manually or automatically De...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Black Iron Shell Squawker Reverse Alarm Beep Sound Noise 12-36 V 107dB

...Sound Noise 12-36 V 107dB This type is made for heavy duty applicatiions in medium/high noise areas, Intelligent models measure the ambient noise level and adjust their output level,create a volume that is s...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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