sound level meter awa 6228 class 1,China sound level meter awa 6228 class 1 Manufacturers, Suppliers

Mean Well Power Supply, NES-35-12

Jan 12, 2013

... <2mA / 240VAC7) LEAKAGE CURRENT<2mA / 240VAC3. Protection:1) OVERLOAD 110 ~ 150% rated output powerProtection type : ... & EMC (Note 6)1) SAFETY STANDARDS: UL60950-1, CB(IEC60950-1),CCC GB4943 approved2) WITHSTAND ... RH4) EMC EMISSION: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-35) EMC IMMUNITY:Compliance ... 6,8,11, EN55024, EN61000-6-1, light industry level, criteria A5. Others1) 394Khrs min. ...

Supplier: Shenzhen Hua-Real Semiconductor Lighting Co., Ltd.

[China Manufacturers]

BY3 series Surge Protective Devices

Jan 30, 2013

... is that there must be installed the Class 1 or Class 2 SPD, or it will be damaged ... AC220V AC Uc150V AC320V AC420V ACOpen circuit voltage( 1.2/50μs ) Uoc2.5kV4.0kV6.0kVInsulating resistance ... Ω> 100 MΩ> 100 MΩVoltage protective level Up<800 V< 1 kV< 1.5 kVResponse time ns< 100ns< 100ns ... %<95 %Defending gradeIP20IP20IP20Connection section1 ---- 4 mm²1 ---- 4 mm²1 ---- 4 mm²Earthing conductor4 mm²4 mm² ...

Supplier: Yueqing Ann Electric Co., Ltd.

[China Manufacturers]

CCTV H.264 DIY DVR Kit with 8-channel DVR, 8 Cameras built in GSM burglar alarm system

May 03, 2012

... power failure protection, built-in li battery, mute/sound alarm, remote operation, support 5 remote controls and ... D; H/M/Sprivacy protection128 data encryption+ second level command management.Power supplyDC12V3Apower consumption10W(without Hard disk) ... :support 16 digital at mostE×ternal siren sound≥110dB.Frequency315MHz/433MHzSituation:1. Surveillance equipment and wireless alarm system: ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

125 mm auto disc car horn

Oct 11, 2012

... Detail:10-25days after receiving 30% depositSpecificationsauto mobile part: 1)nice performance 2)competitive price 3)warranty:one year 4 ... CE,Factory certificate 1.Main technical parameter of auto mobile part (HB-1038): Voltage:12v/24v Current:6A Sound level: 115±5dB Frenquency ... FOB Ningbo price Moq:500sets(our package),3000sets(customized)Price:1.5USD/SET -2.4USD/SET 125 mm auto disc ...

Supplier: Rui'an Jianda Automobile Parts Factory

[China Manufacturers]

MP3/MP4 ear-hook headphone

Jul 28, 2012

... ear-hook headphone; Mp3 headphone/earphone/ear-hook headset;1. Beautiful clear natural sound, super bass2. Competitive wholesale negotiable price3. Logo imprint ... and durable earpad5. Easy adjust volume to find the perfect sound level6. Great for voice chat, on-line conferencing7. Hot sell ...

Supplier: Shenzhen Skyringe Electronic Technology Co., Ltd.

[China Manufacturers]

9V battery supply heat detector

Mar 31, 2013

1.Heat rating:57 centigrade 2.Power Supply:9V DC block ... to verify operation 4.Approvals:CE and RoHS Main Features:1.Self-test button to verify operation2.With hush facility3.Battery ... Specifications: JB-H06 1. Heat rating:57°C (135F)2.Power Supply:9V DC block battery3. Alarm sound level:>85dB at 10 feet ...

Supplier: Ningbo Hi-Tech Park Jabo Electronics Co., Ltd.

[China Manufacturers]

Multi-function 16" LED TV

Mar 31, 2013

... color: 16.7MResolution: 1366 X 768 pixelsightness:300cd/m2Contrast: 500:1--5000:1Viewing angle: 160 X 160 degreesResponse time:5 msBack ... America market)WIFIWall mountedPacking1x40HQ / 3590PCSWarranty 12 months ( A level panel only)Spare Parts 1% spare parts except LCD panelCertificateCE, Rohs, UL and ...

Supplier: Shenzhen Longping Electronics Co., Limited

[China Manufacturers]

Aluminum Horizontal Sliding Windows

Mar 31, 2013

... Aluminum Horizontal Sliding Windows 1.CE & ISO 9001-2008 Certification 2.Sound Insulation & Heat Insulation&Anti-Aging 1.Product Specification Product ... Thermal Break or Thermal BreakAluminum Alloy: 6063T5 Thickness: 1.2 mm (1.0~2.0mm)Surface Treatment:Customized Powder-coated/ ... in Dalang Town, Dongguan, Guangdong, China- With 6000 Square Meter factory area, about 60 workers in the workshop.- More ...

Supplier: Dongguan Diyang Curtain Wall Technology Co., Ltd.

[China Manufacturers]

HG DVB-S PCI8002 pci card

Nov 23, 2012

... Ohm Receiving frequency: 950~2150 MHz tuning range Input level: -65~-25dBm Support MCPC and SCPC ¡¡QPSK & ... & Switch controlLNB supply voltage: 13V/18V DiSEqC: 1.2 Support Data Burst & Tone Burst Antenna and ... A/V FormatVideo format: MPEG-II Main Profile& Main Level Audio format: MPEG-II Audio layer I & II ... Card with at least 8MB Memory Sound Card Microsoft Direct X 8.1 or above Digital Satellite Dish & ...

Supplier: Shenzhen Hua Gang Electronics Co., Ltd.

[China Manufacturers]

head-up display with LCD screen suitable for all cars with ODB

Jun 17, 2012

... the earliest in aircraft, reduce pilot looked down meter frequency, avoid attention disruption and loss on state ... displayed on the front windshield of the driver level range, and the display position, the display ... * 57cm * 15cmProduct weight54gEnvironment temperature~40c+80cAtmospheric pressure86-106kpaAlarm sound level>>=30dbWorking voltage9v~16vdc(12vdc/70mA)Display projectSpeed · engine speed ...

Supplier: Shenzhen Golden Jade Electronic Industrial Ltd.

[China Manufacturers]

GWH400 Intrinsically Safe Infrared Temperature Sensor

Nov 15, 2012

... are the coaxial laser collimation, on spot display, sound & light alarm, long-distance signal transmission, and ... of reading value±2ºCIterance Accuracy±1% of reading value±1ºCResponse Timeless than 500msWorking Wave Band（7 ... ～18）μmTemperature Resolution1ºCRadiance0.2～1.0 continuous adjustableDistance Specification30:1Alarm Modeintermittent sound & light alarmSound Level80dBTemperature Display3- ...

Supplier: Shaanxi Star Coal Mine Safety Equipment Co., Ltd.

[China Manufacturers]

SCROLL COMPRESSOR(SANYO BRAND)

Mar 31, 2013

SCROLL COMPRESSOR SANYO BRAND HERMETIC 1.High efficiency for saving energy consumption2.Low sound level ,quiet operation3.Applied HFC refrigerant for protecting environment4.High reliability, long lifetime. We are here ready to provide our best competitive price & excellent service to your company. Please feel free to contact us !

Supplier: Long Term Inc.

[China Manufacturers]

Fire alarm Heat & Smoke Detector Fire Detector smoke detector gas detector codetector home alarm system

Feb 18, 2012

... 9V 3.GB4716-2005aaGB20517-2006aaEN14604 4.Sound:bigger than 85dB 5.wireless/wired.Independent 1.CE2.Voltage :9V3.GB4716-2005aaGB20517- ... 2006aaEN146044.Sound:bigger than 85dB5.wireless/wired.Independent ... 06%/ftl (operating temperature): 57°C +/-2.7°Cl (sound level):≥85dB(3M,a)l (working temperature):-10°C~ +60° ...

Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd.

[China Manufacturers]

Motorcycle Horn

Mar 05, 2012

high quality motorcycle horn, EEC Certificate CCC Certificate CE Certificate Vol.12VCurrent1.5AFrequence480 HzSound level98 dB Motorcycle Horn

Supplier: Changzhou Changjie Vehicle Components Co., Ltd.

[China Manufacturers]

smoke & heat alarm SD218-H

Jan 16, 2013

... heat alarm,smoke detector,heat detector,smoke alarm,fire detectorFeatures:1) Photoelectric sensing technology2) Temperature sensor rated at 135°F ... 7) Easy installation and maintenance Smoke Sensitivity:2.26+/-1.21%/FT ObscurationBattery Availability:15monthsStandby Current:8μAAlarm Current: ... CHumidity:0 to 95% RH, no condensation or icingAlarm Sound Level85 db/3mOur company is special in this filed ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

RS232+USB HSDPA/HSUPA/GPS modem with voice SIM5218A

Mar 31, 2013

... Monitoring Traffic Light Monitoring Remote Monitoring and Control Remote Meter Reading Facility Management Fire and Security Management Environmental Monitoring ... /1900/2100MHZGSM/GPRS/EDGE:850/900/1800/1900MHZGPRS class 12EDGE class 12MMSFTP/HTTP/SMTP/POP3FOTAUMTS/HSDPA 3GPP release 5UMTS/ ... servicesOutput PowerClass 4(2W 850/ 900MHz GSM)Class 1(1W 1800/1900MHz GSM)Class 3 (0.25W 850/1900/2100MHZ UMTS ...

Supplier: Shenzhen Baihui Technology Co., Ltd.

[China Manufacturers]

5.6 Inch TFT LCD color automobile car rear view monitor with digital screen

Mar 31, 2013

... : 3 cameras inputs 22-Pin: 4 cameras inputs, 1 video output and 1 audio output.Operates from 10~32V. Support 12V or ... side camera views.Speaker available and users can control the sound level from control panel.The LOGO displays on the monitor when ...

Supplier: Sharpvision Co., Ltd.

[China Manufacturers]

car CD player with USB AUX IN

Oct 07, 2012

Car CD Player: 1. 2 pair RCA pre-AMP and Subwoofer output 2 ... WMA palyback & MP3 palyback with ID3 Tag & ESP Function:1.DVD/VCD/MP3/CD PLAYBACK ABILITY;2.SUPPORT USB INTERFACE ... .LOUDNESS CONTROL/MUTE CONTROL;9.MULTI-COLOR LCD DISPLAY/LEVEL METER/REAL TIME CLOCK;10.AUDIO/VIDEO SIGNAL OUT PUT; ... 11.ISO-DIN MOUNTING CHASSIS.OPTIONAL FUNCTIONS:1.RDS; 2.BLUETOOTH; 3.ID3 TAG/WMA/SHIFTING FOLDERS ...

Supplier: Shenzhen Qian Electronic Technology Co., Ltd.

[China Manufacturers]

Professional Mixing Amplifier With 2CH Graphic EQ

Dec 20, 2012

... echo speed adjustment, a powerful amplifier, and smooth vocal sound reinforcement capabilities.In addition, the music balance/treble/bass ... enable the users to master the music and microphone sound in a variety of acoustic environments. A cooling fan ... 600 Ohms Input Sensitivity--------------- 300mV / 22 KOhms Output Level (Pre-Out)--------- 2.5V / 1 KOhms Mic. Freq. Response------------ 10 - 25,000 ...

Supplier: Zhuhai Sanjin Industrial Co., Ltd.

[China Manufacturers]

bluetooth dongle mini USB super think wireless adapter

Mar 31, 2013

1 bluetooth dongles. high quality and best prices 2. wireless adapter ... connection with aerial Supplementary standard Bluetooth 1.1 and 1.2 Range of transmission: Up to 100 meter! (Bluetooth class 1) Frequency volumn: 2.4 GHz ...

Supplier: Shenzhen Heya Technology Limited

[China Manufacturers]