sound level calibrator awa6221a 94db amp 114db,China sound level calibrator awa6221a 94db amp 114db Manufacturers, Suppliers

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

... .Independent 1.CE2.Voltage :9V3.GB4716-2005aaGB20517-2006aaEN146044.Sound:bigger than 85dB5.wireless/wired.Independent auto personal portable ... environment applicabilityl SMT techniques with good stabilityl Alarm with sound and lightl Alarm indication with red LEDTechnique parametersl (working ... 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]

Disc horn

Jan 27, 2013

... have your LOGO, color box packing or double blister packing, sound level 110dB, double tone or single tone for your choice, EEC ...

Supplier: Changzhou Changjie Vehicle Components 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]

smoke & heat alarm SD218-H

Jan 16, 2013

... 50°CHumidity:0 to 95% RH, no condensation or icingAlarm Sound Level85 db/3mOur company is special in this filed from ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

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

Mar 31, 2013

... 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]

Indoor TV signal amplifier TAI-108

Feb 24, 2012

... -318MHZ470-862MHZGAIN14dB24dBFREQUENCY RESPONSE±0.75dBGAIN ADJUSTMENT10dBSLOP ADJUSTMENT8dB2dBMAXIMAL OUTPUT LEVEL IMD3=60dB119dBμV117dBμVMAXIMAL OUTPUT LEVEL IMD2=60dB116dBμV114dBμVINPUT AND OUTPUT RETURN ...

Supplier: Hangzhou TVman Electronics 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]

Carbon monoxide alarm

Sep 01, 2012

... alarm comply with EN50291 standard,use DC9V Alkaline battery,alarm sound 85dB,has low battery warning Main Feature: Long life electro ... more than 1 year Low battery warning: give out a sound per 30 seconds Alarm density: Comply with latest EN50291& CE ... mode: the detector will give out sound & red LED flash when detect carbon monoxide Alarm sound level:85dB in 3 meters Sensor fault ...

Supplier: New Surway Digital Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

Conventional Photoelectric Smoke detector

Mar 31, 2013

... %Operating Temperature: -5- +55CAlarm Output: Sound &Flash AlarmDetecting area: 60 square meter (with 4 meter height)Alarm Sound Level: ≥85dB / mDimension: Φ120×45mm

Supplier: Anka Sci-Tech Co., Limited

[China Manufacturers]

New type colour video door phone

Mar 13, 2013

... standby:130mW; working:14W (Monitor)Open Area Remote 150-200MRinging Sound Level≥70db(A) AdjustableAdjustable ButtonsContrast, Brightness, VolumeOperation Humidity≤90%SD CardSupportWeightOutdoor ...

Supplier: Shenzhen Shanhai Technology 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]

Hot sales on CO Detector on CO Alarm system

Mar 17, 2013

... must alarm within 3 mins Operating current:≤50mA 5.Alarm Sound Level: >85dB at 10 feet (3m)6.Alarm Current: ≤30mA7.Sensor ...

Supplier: Shenzhen Kotek 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]

AC/DC Operated Photoelectric Smoke Detector

Jan 28, 2013

... indicator (Alarm and AC power indicator)8. Extra loud alarm sound over 85dB9. Low-battery and battery missing warning indicator10. Auto ... for 1 year minimumOperation Current<20mA operation(in alarm)Alarm Sound Level85 dB at 3 metersAmbient Humidity10%~90%Interconnect Facility40 smoke ...

Supplier: Xiamen Vs-Top Electronics 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]

PVQ(Eaton PVQ) series hydraulic variable pump

Sep 11, 2012

... quietness levels that meet today’s demanding industrial conditions. The sound level of each unit approaches or is below that of the ... electric motor driving it. Sound is reduced by a patented timing arrangement that also produces ...

Supplier: Ningbo Economic And Technological Development Zone Haowei Hydraulic Equipment Co., Ltd.

[China Manufacturers]

Electric Tow Tractor

Oct 30, 2012

... Method of driving rear-wheel driveDriving motor kw 2.2Sound level at the drivers ear dB57 Electric Tow Tractor

Supplier: Anhui Jianghuai-Yinlian Heavy-Duty Construction Machine Co., Ltd.

[China Manufacturers]

Marine Internal Telephone,Flush type marine telephone

Apr 02, 2012

... generator for call and voice enhancingTechnical specificationEnvironment noise: 75 dBRinging sound level:≥85dBColor: Dull blackHull material:ABSIP rating:IP20For in house communicationFor ...

Supplier: Shanghai Crosscover Technology Limited

[China Manufacturers]