digital sound level noise meter decibel db monitor,China digital sound level noise meter decibel db monitor Manufacturers, Suppliers

Portable golden electric toothbrush

Mar 31, 2013

... : 120MA;3) Vibration:22000 times per min;4) Decibel(db): less than 55 db while it's 10 cm away from the unit ...

Supplier: Dongguan Yulia Electronic Technology Co., Ltd.

[China Manufacturers]

Numerical Control Double-acting Hydraulic Stretcher

Mar 04, 2013

... designing, safe.High-tech, interface for human & machine PLC digital control.Low noise and oil temperature, easy to install. TYPEYJ125-WYJ160-WYJ200 ...

Supplier: Allmac Industries Co., Ltd.

[China Manufacturers]

electronic megaphone

Mar 16, 2012

... : DC 12V/500mA7) Material: reinforced ABS8) Recording time: 12-20seconds9) Sound level: >110dB10) Frequency response: 300HZ-20KHZ11) Audible range: >350mPacking: Color box ...

Supplier: Jiangmen M.F.B.S. Machinery Ltd.

[China Manufacturers]

Oceanpower ink/paint shaker with stable performance

Jan 08, 2013

... *370*410 mm rotating speed of main motor1400R.P.M noise levelnoise level: <70db(A)net weight240 kggross weight271 kgmachine size742*866 ... steel plate with waterproofing work, it is durable,stable,no noise, no rust.2. clamping: two times of clamping automatically, the ...

Supplier: Shenzhen Oceanpower New Materials Technology Co., Ltd.

[China Manufacturers]

c band lnb

Sep 30, 2012

... ,High efficient and low phase noise,Full coverage of KU-band for analog and digital reception,.low noise Ku Band LNB / C Band ... LNB, Receive satellite signal,High efficient and low phase noise,Full coverage ... of KU-band for analog and digital reception,.low noise Etc.Signal Strong Ku-band ...

Supplier: Wuxi Hongyu Daily-Use Products Co., Ltd.

[China Manufacturers]

12/24V truck air horn

May 25, 2012

1.Rated voltage:12V-24V 2.Working current:=<8A 3. 410HZ-510HZ 4.sound level :>=108 1.Rated voltage:12V-24V2.Working current:=<8A3. 410HZ-510HZ4.sound level :>=108 12/24V truck air horn

Supplier: Guangzhou Deba Lighting Electrical Co., Ltd.

[China Manufacturers]

50cc Scooter with EEC&COC(Sun 2)

May 28, 2012

... torque:3.0(N.m/6500min-1)9. Max. noise: 70.5(dB) 10.Impression Ratio:10.5:1 11.Transmission type ...

Supplier: Ningbo Lizhong Motorcycle Co., Ltd.

[China Manufacturers]

Tricycle with closed box

Mar 31, 2013

Fresh Keeping Tricycle Box with XPS material Front disc brake with bigger size ModelGS-TR-7BTotal sizeLengh3300mmWidth1200mmHeight1320mmWeightGross weight350KgNormal load weight500~1000KgSize of cargobox1700*1200*300mmEngineModel162FMLBrandZongshenTypeone cylinder,4-stroke,air coolingBore62.0mmStroke49.5mmCompression ratio9.0:1Displacement149.6mLFuel93# or 97# gaslion(petrol)Ignition ...

Supplier: Jiangsu Hongzhou Jinfu Vehicle Co., Ltd.

[China Manufacturers]

bluetooth Headphone

Mar 31, 2013

... hours*Frequency Response:20Hz-20,000Hz*S/N:-82dBFeatures:*Pure digital sound quality and full,strong bass*Efficient lithium batteries,standy time ...

Supplier: Shenzhen Dayixin Technology Co., Ltd.

[China Manufacturers]

aluminum horn

Mar 04, 2013

... .Main technical parameter (HB-1037): Voltage:12V/24V Current: ≤6A Sound level: 115±5dB Frenquency: L=335±25Hz H=435±25Hz 2 ...

Supplier: Wenzhou Hongbo Auto Spareparts Co., Ltd.

[China Manufacturers]

Reversing Buzzer Alarm System with Two Sensors system

Mar 31, 2013

... an object.Details are shown in the table below: Alarm sound: Level Distance (cm)AreaSound1160 – 250cm Safe modeNo sound2100 – 150cmSafe modeBi------Bi ... alarm systemVarious sensor colour choices Five different frequencies of alarm sound according to distances.CE approvedTwo years warrantyTechnical parameters:Power: 2 ...

Supplier: Shenzhen Viracle Electronics Co., Ltd.

[China Manufacturers]

economic gas leak detector with CE

Feb 21, 2013

... : red LED flashes* Failure Indicator: yellow LED on & beeperlong- buzz* Sound Level:≥ 85dB/m* Operating Temperature: -10 0C~ +50 0C* Environment Humidity ... while the gas density reduced to lower than the alarm level. NORMAL MAINTENANCE: Suggestion: the user must brush and clean the ... alarms while the gas density in air exceed the alarm level. The relative treatments as below:1. Shut down the tube ...

Supplier: Shenzhen Alarmvip High Tech Limited

[China Manufacturers]

14kw engine

Mar 31, 2013

... optional selection to get low inlet resistance and low inlet noise and dust-preventedModel of the engineR2V910TypeV-twin,4-stroke,air ... )912Lube oil capacity(L)1.7Lubricating wayForced & splashingNoise at 7m (dB)≤86Starting wayelectricRotation direction at output endcounter-clockwiseNet weight(kg) 59Net ...

Supplier: Nantong Winsun Power Co., Ltd.

[China Manufacturers]

car battery backup siren

Mar 06, 2013

car battery backup siren, widely used in the car security system. Power:10/15/20WRated voltage:12VDCBattery:Ni-Cd 6V 170mACurrent:600/1200mASound:1 or 6 tonedB/1m:110/115/120dBMaterial:ABS,black car battery backup siren

Supplier: Ningbo Wanming Electric Appliance Co., Ltd.

[China Manufacturers]

Super grade-A China factory custom headphone for iphone/ipod/mp3/mp4

Mar 31, 2013

headphone for iphone/Ipod: 1.high performance 2.high definition sound 3.noise cancelling earplug 4.2012 new design Super grade-A China ... .2M*Input plug(mm) 3.5mm stereoproducts description: 1.Great sound quality and bass response 2.competitive price in the market ... own logo 7.Enjoy best-in-class performance and optimum sound quality 8.Various colors for your choicePackaging & Delivery Packaging Detail ...

Supplier: Shenzhen Wonston Technology Limited

[China Manufacturers]

Cummins generator

Mar 31, 2013

... material: 100% copper wire, cold-rolling steel, H immersion lacquer3. Sound Level ≤70dB from 7 meters (in case of silent-type generators ...

Supplier: Fuan Kangbai Motor Co., Ltd.

[China Manufacturers]

Multi-functional auto LED Under Car light, led car light, car accessories

May 13, 2012

... is only 12W. • Working voltage: DC 10V-15V.• Sound Active: any sound or noise is on and loud enough, the light flashes automatically ... , the light is controlled by the sound or noise. When you open a music, the light pulse to ... colors change, stay at 1 color, strobe light mode and sound active flash, etc.2, Specification 1Rated output power: 12w2Rated operating ...

Supplier: Guangzhou Qixing Electronic Technology Co., Ltd.

[China Manufacturers]

Mini Powerful Portable Amplifier Bluetooth Mobilephone Speaker

Nov 17, 2012

... Ω 3W² 8.Sensitivity: 450mV² 9.Separation: ≥ 88 dB² 10.Signal to Noise Ratio: ≥ 90 db² 11.Charge voltage: DC 5V² 12.Operating voltage ...

Supplier: Zhongshan Langfei Electronic Appliance Co., Limited

[China Manufacturers]

alarm sounder

Jan 24, 2013

1.Easy assembly. 2.Waterproof IP67. 3.High sound level. 4.Full series. Parameters:1.Dimension:60*38mm2.Operating Voltage ... Siren tone4.Frequency:1.5KHz,3KHz,or other Response Frequency5.Sound pressure level (SPL):90-110dB6.Current consumption:Less than 300mA7.Housing ... material:ABS plastic8.Waterproof level:IP679.Colours:White,black or green.10.Wire length: ...

Supplier: Gaoyou Huasheng Electronic Co., Ltd.

[China Manufacturers]

High quality and Best price U6041 Car alarm with 1 year warranty

Feb 14, 2013

... and SHOCK SENSOR)4):WOrking frequency:315MHz/433.92MHz5):Siren sOund level:105 ~ 125dB High quality and Best price U6041 Car alarm ...

Supplier: Shenzhen Importgm Technology Co., Ltd.

[China Manufacturers]