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

2 din 6.95'' car dvd player

Feb 09, 2013

... support SD, USB access Detailed function description:1. intelligent digital operation platformThe architecture of the ARM Windows CE operating system ... support the RDS data broadcasting function.7. CMMB digital TVSupport CMMB digital TV, watch HD at any time in the ... problems, bring more value to the owner9. Digital high bass controlDigital sound processing technology, the flexible adjustment of high ...

Supplier: Shenzhen East-Promising Auto Parts Co., Ltd.

[China Manufacturers]

**3* AA 1.5V Battery carbon monoxide CO detector EN50291**

Mar 31, 2013

... indicators;11.CO Sensitivity meets EN50291 or UL2034;12.Alarm Sound Level: >85dB at 10 feet (3m);13.Easy to install, move ... *AA 1.5V battery(Total 4.5V)Standby Current10uAAlarm Current23mAAlarm Sound Level85 decibels at 3 mResponse TimesEN50291:At 50 ppm, unit ...

Supplier: Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd.

[China Manufacturers]

for iPod Integration for BMW round 17-pin factory stereo

Aug 26, 2012

... -fidelity signal transmit, vibration and interference proof, recur iPod perfect sound quality· Controlled by vehicle Head Unit, support Steering Wheel operation ... compatible with BMW Reverse RDS radio or radios with DSP(Digital Sound Processor) stereo system.Some radios would use new generation 40 ...

Supplier: Guangzhou Yatour Electronics Technology Co., Ltd.

[China Manufacturers]

2013 mini fm radio mp3 player

Mar 31, 2013

... -color 1.4" LCM display Built-in polymer Lithium battery Digital sound recording A-B repeat function, TXT E- book reading function ...

Supplier: Shenzhen Benton Technology Co., Ltd.

[China Manufacturers]

Two way Motorcycle Alarm system

Feb 23, 2013

... sensor sensitivity adjustable via transmitter4) Clock setting & alarm setting with sound & vibration in transmitter5) Water resistant ECU6) Out of operating range ... way motorcycle alarmBrand NameTQJWorking voltage 8-18VWorking current <200mA Siren sound level 120-125 dbBStatic current <4mAWorking frequency 315MHZRemote control distance200mPackingNeutral packing ...

Supplier: Shenzhen Tieqijun Security Equipment Co., Ltd.

[China Manufacturers]

Visual Doorphone Intercom for Villa and House

Feb 03, 2013

... to assure customer. Touch Button, 7" TFT Digital screen, Intercom with outdoor unit, unlock, monitor function, metal outdoor unit. Inner intercom with ... extra monitor. Hidden camera! Night Vision 0.1 Lux ...

Supplier: Shenzhen Lanton Intelligent Equipment Co., Ltd.

[China Manufacturers]

2.4GHz/5.8GHz WLAN/Wi-Fi Booster and WLAN Amplifier

Mar 13, 2012

... Frequency Range2400-2500MHz5.8GHzDownLink Gain18dB+2Uplink Gain12dB+2ALC15dB(Downlink)Noise Figure<3 dB(Uplink)Input Power(Downlink)Max:23dBm, Min:0dBmOuptput PowerDownlink ...

Supplier: Shenzhen Yonlit Telecom Technology Co., Ltd.

[China Manufacturers]

Premium In-ear Earphone With Metal Casing (AS-622)

Apr 23, 2012

1.Premium In-ear Earphone 2.Super good sound and noise isolation 3.CE,ROHS,FCC compliant 4.Competitive price Feature: ... and ultra 6U thin membrane speakr provide excellent crystal clear sound effect2.Adopting ND(Neodymium) magnet of the new driver unit ... design and three different sizes of silicone earplug have good noise isolation and give you the feeling of complete comfort4. Various ...

Supplier: Longnan Airsun Electronic Co., Ltd.

[China Manufacturers]

52inch PC all in one Advertising player

Oct 02, 2012

... , VGA*1, 4-in-1 Card ReaderTouch ScreenTouch ScreenNo (Optional) Sound SystemSpeakers3W + 3WLanguageMonitor OSDMulti languagesPower SupplyAdapterAC 100V~240V,50/60HzOSXP/Windows ...

Supplier: Shenzhen Adkiosk Technology Co., Ltd.

[China Manufacturers]

fashion stereo dynamic stereo pcheadphones

Mar 20, 2012

... .Colorfull or Pantong color 2.CE and Rohs 3.clear digital sound headphone 4.Fast delivery Features1) Smart looks:ear cup with ...

Supplier: Dongguan Xuya Industry Co., Ltd.

[China Manufacturers]

Ku band universal LNB/LNBF Quad 4-outputs white shell

Jan 10, 2013

Ku band Quad lnb Digital ready Low noise figure Easy installation Low power consumption DIGITAL SATELLITE UNIVERSAL KU BAND QUAD LNB/LNBF1) Input Frequency ... ) LO Frequency :9.75/10.6GHz;9.75/10.75GHz4) Noise Figure :0.5dB(Typ.) 5) Conversion Gain :60dB(Typ.) 6 ... 14) D.C.Current Consumption :160mA(Max.) 15) LO phase noise :-70dB/Hz at 10kHz;-90dB/Hz at 100kHz;-110dB/Hz ...

Supplier: Xunchi Communications Equipment Co., Ltd.

[China Manufacturers]

Caller ID Stereo Bluetooth Headset

Jun 07, 2012

... stereo headset also has A2DP and AVRCP profiles and DSP digital sound enhancement for getting crystal clear reception of music straight off ... (Does not display ID3 music information) Built in DSP for Digital Sound EnhancementControls: Play, Pause, Stop, Prev, Next, Rewind/ Fast Forward, Volume ...

Supplier: Chinavasion Wholesale Ltd.

[China Manufacturers]

wireless flash siren (indoor use)

Mar 13, 2013

... emitter can be connected to all kinds of keypad5) alarm sound level more than 80db6) size: 16cm*8cm*4cm7)weight: 0.2kg8 ...

Supplier: Shenzhen Ansite Electronics Technology Co., Ltd.

[China Manufacturers]

Battery Operated Smoke Detector HM-621PHS

Apr 06, 2012

... .16dB/m (±0.05dB/m)Alarm IndicationRed LEDFailure IndicationYellow LEDSound Level≥85dB/3mAlarm AudiosDi-Di-Di...Working Temperature-10°c ~ +50 ...

Supplier: Shenzhen Heiman Technology Co., Ltd.

[China Manufacturers]

smoke detector,smoke alarm

Aug 25, 2012

Photoelectric Smoke Detector,smoke alarm Independent type Sound level:more than 85dB/3 meters Detect area:20 square meters ... stabilityTechnical specification:Operating voltage: 9V battery Alarm output: sound and flash alarmSound level: ≥85dB/3 meters Sensitivity:2.06%/ft Detecting area ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

video outdoor phone

Oct 18, 2012

... The wireless video door phone entire digital design, supports multi-user and simultaneously monitor the function;7 Full duplex ... : video LCD indoor, outdoor phone and smart switchSpecificationCameraCMOS digital color cameraSize380*150*60(mm)ResolutionD1Minimum illumination0.2Lux(With ... control systems,Explanation:What’s different between smart digital video door phone and Analog video door phone? ...

Supplier: Shenzhen Lanbon Hi-Tech Co., Ltd.

[China Manufacturers]

YuCai engine YC4E

Aug 20, 2012

... consumption at full load (g/kW.h)≤200Noise （ISO 3744）dB(A)≤99Emission (TAS)G3G2 Net mass（kg）380Application7.3～8 ...

Supplier: Shanghai Dunou Industrial & Trading Co., Ltd.

[China Manufacturers]

Black aluminum auto alarm horn

Feb 26, 2013

... each customers from domestic and worldwide1.voltage: 12v2.currency: 7A3.sound level: 95db-110db4.frequency: L:410-415 H:495-5055)Packing ...

Supplier: Ruian City Shuner International Trade Co., Ltd.

[China Manufacturers]

DC12V oil extractor for car or motor boat

Oct 04, 2012

... Specification:1.Name :oil extractor2.Voltage: DC 12V3.Power: 60W4.Sound level: 70db5.Vibration:2.5m/s26.Diesel-or heating.oil:approx ...

Supplier: Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

[China Manufacturers]

high temperature heat pump

Jun 11, 2012

... pressure0.8MPa0.8MPa0.8MPaType of protection against electric shockIIIWaterproof degreeIPX4IPX4IPX4Sound Level≤56dB(A)≤58dB(A)≤62dB(A)Structural ParameterIn-let & Out ...

Supplier: Essentec Refrigeration Co., Ltd.

[China Manufacturers]