clearear ite noise cancellation communication system,China clearear ite noise cancellation communication system Manufacturers, Suppliers

Noise Reduction and Heat Insulation Rockwool Blanket

Nov 26, 2012

Noise Reduction and Heat Insulation Rockwool Blanket 1. ... 110kg/m3 2.Rock Wool Blanket Length:2-5m Noise Reduction and Heat Insulation Rockwool Blanket Plain rockwool ... designed for circular ducts, small equipment and air-conditioning system pipelines, with properties of good water-resistance, dust-proof ... the growth of molds, fungi and bacteria. Noise Reduction and Heat Insulation Rockwool Blanket

Supplier: Shijiazhuang Yaguan Building Materials Co., Ltd.

[China Manufacturers]

Electric systems(ATS,Parallel system,Control system)

Nov 30, 2012

... following two series :I.Programmable automatic Synchronizing system In accordance with the diversified requirments of our ... , remote signalling and remote control synchronizing system(PCRC200 synchronizing system) As one of the Global leading ... function control system combines the functions of synchronizer, load distribution device, main power /generating power protection, communication together, ...

Supplier: Shenzhen Superwatt Power Co., Ltd.

[China Manufacturers]

TV-15D Pa system

Feb 07, 2013

... woofer,horn tweeter 4.RMS power: 300W pa system TV-15DBuilt-in MP3 player and DVD playerUSB,SD ... of 300 Watts RMS.2. Low signal to noise ratio.3. All new design of switching power ... with Dual channels UHF or VHF fix frequency wireless system optional (UHF have 50 to 70 wireless transmission ... memory card,MP3,MP47.Built-in advanced receiver modular system with two wireless mics (handheld ,lavalier ,and ...

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

Parking system geared motors

Jan 29, 2013

... .small volume 2.light weight 3.easy installation 4.low noise Parking system geared motors are the Hanson’s special-purpose product ... vertical use3.7KW4P5.0HSPK04—3.7KW50/60For vertical use Parking system geared motors

Supplier: Hebei Hanson Drive Technology Co., Ltd.

[China Manufacturers]

mini speaker system

Dec 26, 2012

2.0 CHANNEL MINI SPEAKER SYSTEM FEATURE:DIGITAL AUDIO SUPPORT DEVICE:USB/SD CARD PRICE HAS ... Unit:2"*2Signal to Noise Ratio:58dBSupport Device:USB/SDSupport Format:FM MP3 Features:The portable amplified speaker system,fashionableenclosure with special ... for USB/SD MMC card audio player etc. mini speaker system

Supplier: Chaoan County Hongyu Electrical Equipment Factory

[China Manufacturers]

Weighing system for force measurement

Jun 15, 2012

Weighing system for force measurement RS232 or RS485 communication Real time monitoring For weight/pressure measurement This software must ... be used together with our indicatorsThis system are mainly ... one figureFor more information,please contact our sales personnel Weighing system for force measurement

Supplier: Shenzhen Exact Sensor Instrument Co., Ltd.

[China Manufacturers]

Double Alarm Ways GSM+PSTN Alarm System

Jan 18, 2013

1.GSM+PSTN Alarm System 2.GSM 900/1800/1900 bands 3.Full duplex communication with the host 4.Got CE/ISO ... /FCC//RoHS etc Double Alarm Ways GSM+PSTN Alarm System Features ... Business GSM PSTN phone line Alarm Security System:1. Dual-network(GSM and ... for your chosen Double Alarm Ways GSM+PSTN Alarm System

Supplier: Shenzhen Joyhome Technology Co., Ltd.

[China Manufacturers]

50hz 220v low noise generator with worldwide maitain service

Jan 02, 2013

... always working in a suitable environmental temperature5, Adopt advanced noise reduction technology & new sound-absorbing materials (Special high ... flame-retardant sound insulation sponge)6, With outstanding low noise characters (Noise level: 85 dB(A ) within 1m, 75dB(A ... , 12 reconnect able leads Standard with self-exciting system and PMG(permanent magnet generator)optional availableIP21-23 protection ...

Supplier: Foshan Oripo Power Engineering Co., Ltd.

[China Manufacturers]

solar lighting system/Street light

Apr 07, 2012

... Clean and green power: solar energy, no pollution, no noise.2.Long service life: Solar modules are designed to have ... high brightness performance.4.Simple Maintaining: The automatic control system with microcomputer chip technology greatly simplifies after-sale maintenance.5 ... set up and instal. Friendly use, no pollution, no noise, least maintenance are its main characteristics. Solar street light is ...

Supplier: Shanghai Halotop Import & Export Co., Ltd.

[China Manufacturers]

smart home system

Dec 30, 2012

... smart switch,smart socket,smart alarm smart home System has realized intellectualized control by the adoption ... system mainly consists of senders and receivers; it is a combination of modern electronic technology, intelligent control technology and digital communication ... technology. It has an outstanding performance and is carrying traditional household control system into a ...

Supplier: Shenzhen Twinkle Opto-Electronics Co., Ltd.

[China Manufacturers]

Two way car alarm security system kit remote control

Sep 06, 2012

... car alarm security system LCD Remote Control Details : 1.Two way alarm system kit2.Over 1.5Km FSK communication range3.Code ... hopping technology4.Compatible with security system 5.CE ,High ... quality,1year warrantyFeatures :. Ultra-long FSK communication range over 1.5Km. ...

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]

line array speaker,line array system

Mar 02, 2013

... V pk) continuous is typically the onset of limiting for noise and music.Dimensions408X1278X528MMWeight79.5kg Speaker parameters:Low: 12 INCHModelNominal diameterPower ... ΩdBHzinD75A 1.47014016115600-19K2.5 line array speaker,line array system

Supplier: Guangzhou Baisheng Audio Equipment Co., Ltd.

[China Manufacturers]

New Facial recognition attendance machine system

Feb 24, 2012

... ZK Face identification system, your life will become more secure and convenient. Features:Elegant ergonomic designTCP/IP communication and USB Host.3 ... .0 inch TFT touch screen, T9 Input, 9 Digit User ID. Infra-red optical system enables ... :10,000 Logs Capacity:100,000 Algorithm Version:ZKFace7.0 Communication:TCP/IP, USB Host Standard Functions ID card,Automatic Status ...

Supplier: Shenzhen King Speed Trading Ltd.

[China Manufacturers]

GPS car alarm system DJ-110AL

Feb 20, 2012

GPS car alarm system DJ-110ALgps car alarm system An independent inquiry about the detailed position of your car ... vibrated or started illegally.In addition to audio monitoring and communication it can grasp the car situation.It can through telephone ... position of your car wherever you are. GPS car alarm system DJ-110AL

Supplier: Shenzhen WKXY Technology Co., Ltd.

[China Manufacturers]

WFEX Microcomputer-Based Excitation System Alternator/Hydro Generator

Mar 31, 2013

... /Hydro Generator Microcomputer-Based Excitation System Alternator/Hydro GeneratorZKLP microprocessor based excitation regulator device is designed ... factor adjustment after grid connectionDisplay: Touch screen or LCDStandard RS485 communication interface makes it easy to implement power stationComputer monitoring and ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

Popular and Affordable 4" Bass 2.0 Active Multimedia Bookshelf Speaker System

Mar 31, 2013

... and Affordable 4" Bass 2.0 Active Multimedia Bookshelf Speaker System MUVGD CR6502Features:12mm medium and high density fibreboard box structure ... type Technical parametersAmplifierOutput Power: 15W×2(THD=10%)RMSSignal-to-Noise: ≥75dBAudio InputLong-term Maximum Audio Input Voltage:≤1.1VInput Impedance ...

Supplier: Shenzhen Maishengdi Electronic Co., Ltd.

[China Manufacturers]

RAEX motorized window shade system M850-K

Apr 28, 2012

... limit switches operate with high precisionLatching limit system is easily used for the venetian blindStrong ... A)Power(W)Torque(Nm)Speed(rpm)Noise(dB)InsulationClassProtectionIndexNet WeightOverheatingProtection01850104M850-K230500.44902X326<45EIP541.65KgS2 ... A)Power(W)Torque(Nm)Speed(rpm)Noise(dB)InsulationClassProtectionIndexNet WeightOverheatingProtection01850204M850-K110600.88902X326<45EIP541.65KgS2 ...

Supplier: Raex Machinery Limited

[China Manufacturers]

Door Access Control System

Jan 28, 2013

... ¦ 30VDC.1ARecords under Power-fail¦ 10 Years Door Access Control System

Supplier: Shenzhen Lucky Intelligent Technology Co., Ltd.

[China Manufacturers]

Lastest car-parts, Audio Enhancement System For Car

Feb 06, 2013

... drop too much, and driving in a noise car everyday.Are you confused why you install ... the sound signal goes though the audio enhancement system:1), Width the sound range: Double higher ... didn’t show up in your DVD sound system. Technical Indicators:Operating voltage: 11V-15VMaximum power: ... * 50WLow frequency: 25Hz-120HzHigh frequency: 10KHz-100KHzSignal-to-noise ratio: 90 dB ± 5%Separation: 80 dB ± ...

Supplier: Guangzhou Startway Autopart Co., Ltd.

[China Manufacturers]

Professional audio processor DBX DriveRack PA/Complete Equalizer/Loudspeaker Managemet/Control system

Aug 01, 2012

... Multi-band Parametric EQ• Stereo Output Limiters• Alignment Delay• Pink Noise Generator• Auto-EQ with 28-Band RTA• JBL® Speaker and ... ADC/24-Bit DAC, >110 dB Dynamic Range• TypeIV Conversion System• Full Graphic LCD Display Professional audio processor DBX DriveRack PA ...

Supplier: Enping Aoster Digital & Electronics Factory

[China Manufacturers]