noise and sound level meter,China noise and sound level meter Manufacturers, Suppliers

2011 hot sale automobile and motorcycle carbon brushes

Oct 20, 2012

... Brush for Automobile 1.low spark,less noise carbon brush 2.10 years experience 3.custom ... made design 4.free sample Carbon Brush for automobile and autocycle we can supply various kinds of carbon ... used for longer wear time, lower spark, less noise, and we could design the best matching carbon brush according ... 3.04-3.36Applicable to all kinds of auto and motorcycle start motor. J458m0.37-1.4769-103392N ...

Supplier: Zigong Hengji Carbon Brush Factory

[China Manufacturers]

digital meter

Feb 01, 2013

... old pointer installation meter. compared with pointer meter, the new meter provided with many advantages such as clear display,simpled and directviewing reading, ... high precision etc.The digital meter detail information as following:Name: SX6L ... special votalge can be produced too )Diplayed digital No: three and half digital meter

Supplier: Zhejiang Taihua Electrical Appliances Co., Ltd.

[China Manufacturers]

FG510P Series Handheld Optical Power Meter

Jun 26, 2012

... /ODM FG510 series is an accurate and durable handheld meter designed for the installation, operation and maintenance of optical fiber network. It ... is a smart device with backlight switch and ... work for up to 48 hours• Linear indicators (mW) and non-linear indicators (dBm) in one screen• Unique FC/ ...

Supplier: Fuzhou Fuguang Electronics Co., Ltd.

[China Manufacturers]

Watch Mp4 Player, Supports E-Book, FM Radio and MP3/MP4 Player

Mar 01, 2012

watch mp4 player, Supports E-Book, FM Radio and MP3/MP4 Player.New OLED screen watch mp4 player, ... FM Radio and MP3/MP4 Player. 1.Music And Video Player 2.Digital Watch 3.U-disk4.High Fidelity Sound Recorder5.1. ... 8"TFT Screen6.Music And Sound Playback 7.3-D Sound Effect Modes8.E-book ... video Watch Mp4 Player, Supports E-Book, FM Radio and MP3/MP4 Player

Supplier: Shenzhen Keda Technology Co., Ltd.

[China Manufacturers]

90 degree Folding Gate, Automatic and Intelligent Folding Gate

Mar 31, 2013

... process is soft without any noise and shaking.7. Infrared photocell interface, Loop detector interface and IC system8. interface are reserved ... Exactitude aluminum alloy die-casting motor base reduce the noise and joint abrasion to prolong the barrier gate working life.4 ... preventing plugging up in using.5. Balance spring no noise and easy adjusting design.6. Double limit methods (electronic limit ...

Supplier: Shenzhen Sunfre Intelligent Technology Co., Ltd.

[China Manufacturers]

Best quality and nice design road barrier gate plastic speed bump & steel speed bump for car parking management

Jan 19, 2013

... Specialized designed, notable decelerate effect, without noise and uncomfortablefeeling2 High intensity rubber, firm and useful, good anti-impact ability 3 ... request of the customer, convenient installment4 Black and yellow, affect in day and night, attack the attention of the ... factory price, high quality, welcome your inquiry! Best quality and nice design road barrier gate plastic speed bump & steel ...

Supplier: Shenzhen Goldantell Technology Co., Ltd.

[China Manufacturers]

Wireless Door Chime, with Access Control System and 16 Melodies Selectable

Feb 25, 2012

... power consumption Wireless Door Chime, with Access Control System and 16 Melodies Selectable Extend long transmission distance"4-to-1 ... to control high/low volumeChoice of Sound only alert, LED only alert or LED and Sound alertsLow power consumption solutionRF 433.92 ... (open field)65535 combination codes16 melodies to be selected90db bell sound levelPower source: Receiver 2 x ‘D” batteries (3V) ...

Supplier: Shenzhen Minew Technologies Co., Ltd.

[China Manufacturers]

CWT5011 GSM water level control

Mar 06, 2013

... device. It monitors up to 8DI,8DO and AI. CWT5011 GSM water level control is designed as a cost effective remote ... GSM coverage. FeatureAdvance features CWT5011 GSM water level control ·Configurable for alarm and recover sms·Automatically report the status of itself ... on schedule4 analog inputs feature CWT5011 GSM water level control ·Preset high and low level·Every AD input current values can be ...

Supplier: Shenzhen Yingke Hudong Technology Trade Ltd.

[China Manufacturers]

plug and play 3g ip camera plug and play hd camera

Mar 31, 2013

... .8Mbps3G Video transmission channelNetwork flow channel(PS)Call filter and authenticationSupport password authenticationSMSsupport SMS SendingSignal strength detectionsupportOperators parameter configurationAuto ... to remove the video filesAlarmMobile detectionsupport,High, medium and low level 3 sensitivity SettingsSMS alarmsupport3G visual telephonesupportplatformsupport iPhone delivery ...

Supplier: Shenzhen Easyn Technology Co., Ltd.

[China Manufacturers]

touch screen kiosks---ATM/Free standing touch screen kiosk/ Bank system/ Kiosk with touch screen Wifi and 3G

Mar 04, 2013

... touch kiosks have been greatly improving the service quality and working environment of the public service centers. Touch ... The surfacecolor optionalSpeakertwo unitsBasic electrical equipment:cables and power adapter (for monitor and sound system) touch screen kiosks---ATM/Free ... standing touch screen kiosk/ Bank system/ Kiosk with touch screen Wifi and ...

Supplier: Yulian Electronic Technology Co., Ltd.

[China Manufacturers]

bluetooth transmitter and receiver

Apr 21, 2012

... delivery time12 months warrantyUsage1. answer the call easily and safely2.enjoy the music with cellphone/PC at anywhere3 ... talk time15hoursCan be charged using the car charger and AC adapter can be used onlineIntelligent charge management, ... reliable,no fire or explosion dangerAcoustic CharacteristicsSpeaker power8R/1WAdvanced noise and echo suppression CVCAccessories5V 1A car charger adapter,a ...

Supplier: Shenzhen Xuner Technology Development Co., Ltd.

[China Manufacturers]

Hi-Fi Noise reduction headphones

Mar 30, 2012

... head- phone employs an electronic circuit that reduces ambient noise and improves audio reproduction quality to enhance your listening experience for ... Taiwan original manufacturers super bass speaker, surge and heartthrobSpecifications: 1. Frequency response: 20Hz-20KHz2. Active noise attenuation: 100-1000Hz >15dB at 300Hz3 ...

Supplier: Shenzhen Wesent Trading Co., Ltd.

[China Manufacturers]

Remote Dog Spray Collar without any Shock and Harm for Dog Traing

Jun 14, 2012

... light Very frendly Rechargebale dog spray collar 3 level spray and 3 level voice B. Operational instructions:a. How to ... has been turned off.c. How to fix and refill the gas storage bottle 1 Screw off the ... is short of spray, please take it down and use the refill bottle to refill.3 The refill ... gas storage bottle. Please upside down the refill bottle and insert the nozzle into the refill hole of the ...

Supplier: Shenzhen Jianfeng Electronic Pet Product Co., Ltd.

[China Manufacturers]

Ultrasonic Energy Meter( DN15-DN40)

Mar 31, 2013

... Ultrasonic Flow Meter and Ultrasonic Flow Meter consists of Spool Union Ultrasonic Energy Meter( DN15-DN40) is composed of Ultrasonic Flow Meter and Ultrasonic Flow Meter consists ... of Spool Union and Transducer Module.Integrator includes electrical part and PT1000 Temperature Sensor.Ultrasonic ...

Supplier: Xiamen Elex Electronics Technology And Development Co., Ltd.

[China Manufacturers]

Good quality! Bluetooth car kit rearview mirror with record and play function ALD88B

Mar 31, 2013

... mirror with FM transmitter 1.large phonebook 2.60' record and play function 3.Support Iphone 3GS ALD88--Bluetooth rearview mirror ... groups caller's ID6. Super bright LCM caller English name and ID display.display number when you calling out.can upload ... Complete blue tooth wireless installation 8. DSP technology, Full duplex, noise and echo suppression.9. With 1650mAh Lithium battery to provide typical ...

Supplier: Shenzhen Anlud Science And Technology Development Co., Ltd.

[China Manufacturers]

2 Camera Car DVR/Black Box with GPS Module and G-Sensor

Jan 15, 2013

... the same time.Built-in 1/4 inch low-noise and high-quality photographic element can capture ultra clear ... at the moment the vehicle start.GPS scanning and positioning.Gravity induced SENSOR.Technical Specifications:LCD screen ... card slotMicro TFMicrophone / speakerBuilt-inTelevision outputNTSC/PALTV output and DC access5V 500MABatteryBuilt-in lithium polymer batterySystem requirementWindows 2000 ...

Supplier: Shenzhen Holyeon Technology Co., Ltd.

[China Manufacturers]

Ultrasonic cleaning transducer and ultrasonic driver PCB

Mar 31, 2013

... uses the piezoelectric effect to realize transduction between electricity and sound energy. It is made of radiation head,electrode ... ,cap,prestressed bolt, piezoelectric chip and insulating tube.ultrasonic transducer is widely used in ... ultrasonic washing machine and high-power industry washing devices.Transducer ParametersUltrasonic generator ...

Supplier: Hainertec (Suzhou) Co., Ltd.

[China Manufacturers]

Car Bluetooth Rearview Mirror Kit with GPS, DVR and Wireless Camera

Feb 01, 2013

... Car Bluetooth Rearview Mirror Kit (GPS, DVR, Wireless Camera and More) Introducing the Chimera: Replace your normal rearview mirror ... 320*240 * Video speed: 30FPS * Real-time and number of overlay video * Video and sound recording synchronization * Recording type: cycle recording * ... the Chinavasion.com Website to check out great wholesale discounts and full details - search for item code [CVTP-TR37- ...

Supplier: Chinavasion Wholesale Ltd.

[China Manufacturers]

New water Resistant watches with mp3 and webcam

Apr 10, 2012

2010 fashion waterproof watch with mp3 and video Hidden DVR A watch support record mp4 and sound.Can listen songs.4GB memory ! 2010 ... fashion waterproof watch with mp3 and video1USB socket/headset connector2 ... tool of business,education,security,media,justice,tourism,medical care and so on. 3. Operation instruction a.Power on With ...

Supplier: Shenzhen Wodecheng Technology Co., Ltd.

[China Manufacturers]

menu and programs HDMI Satellite receiver

Dec 31, 2012

... page, menu and programs MPEG-4 HD receiver gives subscribers the advantages of vivid digital images and sound quality in ... both standard and high-definition reception. The optional two common ... RS232 for Upgrading loader, application programs, power on LOGO and additional program data11.Support CAS Including: Conax, Wellfly, Keyfly ...

Supplier: Chengdu Geeya Technology Co., Ltd.

[China Manufacturers]