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Total 6406 products for sound level db Manufacture & Suppliers

40mm Steel X Ray Inspection Machine , 58 db Noise Airport Security Equipment

.../h Wire Resolution:＜0.101mm Metal Wire Spatial Resolution:level:Ф1.3 mm Vertical:Ф1.0 mm Through Resolution:Ф0.254 mm Penetration:40mm Steel Film Safety:Guarantee ......

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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High Sensitivity <65 dB Airport X Ray Scanner

...Sensitivity <65 dB Airport X Ray Scanners Product Parameters: General Specification : Tunnel Size 650(W)*500(H)mm Conveyor Speed 0.2m/s Conveyor Max Load 170kg Dose per Inspection <1.5uGy/h Resolution <0.1 mmMetal Wire Spatial resolution Level diaφ1.0mm......

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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DC-3 GHz 200 W 1/2 Inch N Female Flexible Connector with Insertion Loss of 0.25 dB

FEATURES: ��Wide frequency band, wide coverage. ��PIM optimized design. ��Ideal for all kind of IBS/DAS/PDAS applications. ��Low insertion loss. ��High power handling. ��Small size, Low weight. ��Good stability. Speci...

Anhui Bonfire Technology Co., Ltd
Jiangxi,China

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1/4 Cable RF Connector Male N Type Insertion Loss dB 0.25 Durability Over 500 Cycles

FEATURES: ��Wide frequency band, wide coverage. ��PIM optimized design. ��Ideal for all kind of IBS/DAS/PDAS applications. ��Low insertion loss. ��High power handling. ��Small size, Low weight. ��Good stability. Speci...

Anhui Bonfire Technology Co., Ltd
Jiangxi,China

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Low power Piezo Buzzer 10* 3.2 mm External Drive Sound Pressure Level 75dB For Voice Devices

Mirco Piezo Buzzer 10* 3.2 mm External Drive Sound Pressure Level 75dB For Voice Devices Introduction: As a professional electronic components manufacturer, we have more than ten years production & service expe...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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High Level Trigger Active Buzzer Module 5V With 3 Pin Cable Transistor

...long as a electricity will call 9012 transistor drive modules,When I/O port input high, the buzzer sounds program control convenient, SCM a high and low level can make the sound, and passive buzzer but can't...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Semi Automatic Dry Mix Mortar Plant Self Leveling Sound Insulation 5 - 25 T/H

Semi Automatic Dry Mix Mortar Plant Self Leveling Sound Insulation 5 - 25 T/H Introduction of Dry Mix Mortar Plant: The capacity of dry mortar plant is 5-100t/h. It can be full automatic or semi ......

Henan Mind Machinery Equipment Co., Ltd.
Henan,China

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Small Universal Back Up Siren / Backup Alert Beeper Customizable Sound Source 97dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

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

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Small Universal Vehicle Reverse Beeping Alarm Customizable Sound Source 97dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

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

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Small Universal Truck Reverse Alarm Customizable Sound Source 104dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

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

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Small Universal White Noise Reverse Alarm Customizable Sound Source 104dB

... exceptional durability and protection against moisture, dust and vibration. Intelligent models measure the ambient noise level and adjust their output level, create a volume that is safe without being annoy...

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

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97/112dB 12-48V Hot sale Black High Voltage Good quality Car Alarm Back-up Warning beep sound

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applicat...

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

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Forklift Car Bus Truck Noise Beeping Vehicle Reverse Alarm Sound

... 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

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

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IP68 Transportation Car Truck Reverse Alarm Sound Back Up Beeper

... 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

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

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Left Adn Right Turn Out Sight Reverse Warning Beeper Sound For Vans

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applicat...

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

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16Ohm Mylar Micro Precision Speaker 82db Sound Pressure Level

..., GPS, mobile DVD and so on. General Specifications: Dimensions 36mm Rated Input Power 1.4W Maximum Input Power 2.1W Sound Pressure Level 82±2dB at 1.0, 1.2,1.5,2.0,2.5kHz Impedance 16Ω±15%(at 1.0kHz, 1V) Fr...

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

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Low Latency Wireless Gaming Buds Dual Mode A2DP HiFi Sound IPX5

...HiFi sound quality earphone About this item: Universal Compatible and Battery Level Display The wireless earbud is widely compatible with all of the Bluetooth device. Such as IOS and Android phone, laptop, t...

Shenzhen WEE Electronic CO.,LTD
Guangdong,China

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Multiple Function KTV Wireless Microphone Professional Level Sound

Wireless Microphone KTV boxes, Professional level sound Multiple function Best choice for your business. The AM100 Series uses the power of an increased switching bandwidth of up to 60 MHz. New frequency ranges...

Shenzhen Gestton Industrial Co., LTD
China

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Sound Absorbing Heat insulation Rock Wool Board Thickened A Level Wall Insulation

Sound-Absorbing And Heat-Insulating Rock Wool Board Thickened A-Level Wall Insulation Products Description Good fire performance The product is non-flammable in the event of a fire and acts as a fire barrier to...

Chongqing Haike Thermal Insulation Material Co., Ltd.
Chongqing,China

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