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

Noise Cancelling Telephone Headsets with QD & RJ-11 & volume control for calling center

Nov 03, 2012

... control for calling center oem/odm service,competitive price Noise Cancelling Telephone Headsets with QD & RJ-11 & ... metal goose neck mic boom , ultra durable ,Noise cancelling Microphone , providing clear communication . 2. Acoustic shock protection circuit passes voices ... Adjustable Headband Quick Disconnect feature for added freedom(Optional) Noise Cancelling Telephone Headsets with QD & RJ-11 & ...

Supplier: Shenzhen Shine Star Electronic Technology Co., Ltd.

[China Manufacturers]

eas system,super market security system,RF security system 08

Jun 07, 2012

Package Content eas system,super market security system,RF security system 08 Features:Size : 157 x 44 x 5 ... and long service life compared with domestic products;3>(Dynamic noise-control technique) Advanced digital signal processing technology can conduct ... line.Leading DSP Transceiver TechnologyUnique-1010. Transmit–receive RF system eas system,super market security system,RF security system 08

Supplier: Guangzhou Cnhut Trading Co., Ltd.

[China Manufacturers]

HM-8002 USB Multimedia Speaker System, Wooden Material, Rechargeable Battery, FM radio, Connecting to PC, DVD, ipod

Jan 20, 2013

... -8002 portable wooden media player, with amplifier, speaker system, FM radio, song select, built-in recharge li ... flashdriveNew portable aluminium vibration film loudspeaker allows the minimum noise & sound distortion, keeps high sound fidelityRemote controller included ... and any common music players HM-8002 USB Multimedia Speaker System, Wooden Material, Rechargeable Battery, FM radio, Connecting to ...

Supplier: Shenzhen Qi Sheng Long Industrialist Co., Ltd.

[China Manufacturers]

PCB conveyor belt system

Dec 11, 2012

1.PCB conveyor belt system manufacture; 2.full-automaitc; 3.easy to operate; 4 ... .8M, 2.0M(according to your requirement)Control SystemPLCPLC Communication PlugSMEMA signal plug for up &down lineSMEMA signal plug for ... on line.Elaboration M lead screw, hand width-adjusting system,to make 2 conveyor tracks move smoothly.Imported cirular special ... of eqipments before and after. PCB conveyor belt system

Supplier: Shenzhen NingLianTe Electronic Equipment Co., Ltd.

[China Manufacturers]

TDR CCTV camera system tester ptz direction control instrument with cable tester

Mar 17, 2013

... adjustable.Automatic adapt and display NTSC and PAL of video system.Measure the video signal intensity, testing video signal level ... power to provide power for instrument.Many system striped pattern generator (seven system can switch over the video test signal ... generator), the transmit/receive global seven system of striped image.Rapidly scanning and finding ball machine address ...

Supplier: Dongguan Shom Electronic Co., Ltd.

[China Manufacturers]

Optical Automatic Protect system

May 20, 2012

... Protect System (abbr. OAPS) detects the optical power of main equipment or channel by real time to protect optical communication. When ... channel’s protection and recovery of optical communication netDetect multi-channel in optical transmission system Specifications:ParametersSpecificationsOperation Wavelength (nm)1310±50 ... , stop bit: 1Luminous power supervision module Optical Automatic Protect system

Supplier: Shenzhen BC-Optics Co., Ltd.

[China Manufacturers]

( PEB-200AW & PEB-200B PROMOTION ) 200M wireless double used powerline communication/ powerline adapter/PLC

Mar 31, 2013

... work cablesAvailabilityAs one of the most widespread system, power system makes it possible to apply powerline communication technology in various waysHigh Speed Up ...

Supplier: Hangzhou Zailing Electronic Technology Co., Ltd.

[China Manufacturers]

200/500Mbps powerline communication plc modem

Mar 15, 2013

... price and high quality 3:We are professional manufacturer. powerline communication plc modem,200Mbps and 500Mbps all are available.We are ... Non-condensingStorage humidity5%~90%RH Non-condensing 200/500Mbps powerline communication plc modem

Supplier: Shenzhen APEX Electronic Co., Ltd.

[China Manufacturers]

Use-friendly 1channel GSM Fixed Wireless Terminal For Alarm System

Nov 03, 2012

... % ~ 90% (without frost) 11) Atmosphere pressure: 86 ~ 106KPa 12) Environment noise: <60dB 13) Antenna amplifying: 3.5dB (omni directional), 12dB (certain ... : 800g Use-friendly 1channel GSM Fixed Wireless Terminal For Alarm System

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

48V 10Ah lithium batteries for Communication

Feb 11, 2012

... +25 ° CFor Mobile ONU system For Mobile 3G micro-cellular For Mobile High Speed Rail repeater 48V 10Ah lithium batteries for Communication

Supplier: Jiangsu Zhongbo Communications Co., Ltd.

[China Manufacturers]

powerline communication adapter PLC modem

Mar 25, 2012

... rate of up to 200Mbps, enough for HD video streaming.System-on-a Chip(SoC) and offers lower power consumption.Integrated ... -40ºto 85ºCStorage Humidity5% to 90% Non-Condensing powerline communication adapter PLC modem

Supplier: Shenzhen Kexian Technology Co., Ltd.

[China Manufacturers]

Noise canceling call center RJ headset from specialized manufacturer

Mar 31, 2013

... /3.5mmx2 PC plug optional, 5. QD optional Noise canceling call center RJ headset from specialized manufacturer Main ... Lightweight and comfortable to wear 4. Noise-canceling microphone brings crystal clear audio communication experience 5. Ideal for users in ... 5mmx2 connector optional 8. Function Indexa.Microphone Uni-directional, noise canceling, electret capacitor microphone Sensitivity: -40±2dB (0dB= ...

Supplier: Shenzhen Beien Huiye Tele-Communication Equipment Co., Ltd.

[China Manufacturers]

R-588 Mini ITE best rechargeable hearing aid for personal ear care

Mar 17, 2013

... :≥50 dBHarmonic Wave Distortion:≤5%Frequency Range:300~4000 hzInput Noise:≤30 dBBattery:A312 Zinc Air Button batteryMax Working Hours with ... is insufficient or the earphone is broken R-588 Mini ITE best rechargeable hearing aid for personal ear care

Supplier: Shenzhen Hearking Electronic Technology Co., Ltd.

[China Manufacturers]

UHF wireless conference system

Feb 01, 2013

UHF/PLL wireless conference system,with 32/64/99 channels for selection,Multi-function LCD display,noise lock+pilot tone lock UHF wireless ... conference system TRANSMITTER:Operating frequency:500-980MHzAdopt CPU ... expand and auto electricity level control circuit UHF wireless conference system

Supplier: Enping Huayuan Audio Equipment Factory

[China Manufacturers]

KCT-44 audio adapter for TK2140, TK480, TK280, TK385, TK2148, Converts multipin system radios to 2 pin accessories

Jun 30, 2012

... for TK2140, TK480, TK280, TK385, TK2148, Converts multipin system radios to 2 pin accessories1.Adapts your radio's multi ... and In-line PTTAZRMN4020B: Heavy Duty Headset with Noise-Cancelling Boom MicrophoneBDN6645A: Push-To-Talk Headsets with ... can be worn with helmetBDN6648C: Heavy duty headset with noise cancelling boom microphoneClear Comfortable EarpiecesThe Clear Comfortable Earpiece forms ...

Supplier: Nanan Chaoshi Communication Limited

[China Manufacturers]

Power Line Carrier Communication module

Oct 15, 2012

... band Bi-Directional half duplex Power Line Carrier Communication moduleFeatures:Data rate of 2.5kbps in robust ... – 50 X 110 (mm)Power line carrier communication modem is an OEM module which carries data on ... into and become part of the user's system.A pair of these Modems connected on the ... of the power network can provide bidirectional data communication at a baud rate up to 2400 bps ...

Supplier: Shenzhen Epona Tech Ltd.

[China Manufacturers]

Smart Card Access Control Security System-contactless card reader

Sep 16, 2012

... software mangement Smart Card Access Control Security System-contactless card reader1)System provides particular safety measures to different ... system no Internet and Server required recharge its value for many times 12 Keypads Design:0~9 numeric: input value cancellation ... from membership card Management Software: setting, manage whole system Membership Card: issued to customers to save its ...

Supplier: Guangzhou Baoli Electronic Equipment Business Department

[China Manufacturers]

Massage actuator system

Jan 30, 2013

... /54 Cubage: 706.6x128x167.6mm Max. load:2x3500N or 2x4500N Noise level:below 40 decibel Certification: CE&ROHS&UL Push speed ... -240 Protection Class: IP20Standard installation dimension581±2Recommend Combination Massage actuator system

Supplier: Qingdao Richriver Electrics Co., Ltd.

[China Manufacturers]

Bluetooth Music Receiver System

Sep 15, 2012

Bluetooth Music Receiver System Power Input: 90-240vAC/25mA Standby Power: < 5mA Bluetooth Standard: ... : 10 M (33ft) Bluetooth Profiles: A2 DP, AVRCP Signal-to-Noise:> 80dB Dimensions: L65×W45×H20mmGift box szie:L135×W97×H40mm ...

Supplier: Shenzhen Kakudos Technology Co., Ltd.

[China Manufacturers]

U56 Fingerprint time attendance system/biometric fingerprint system

Mar 31, 2013

... reader Inbuilt battery 4.3000 users 5.Fingerprint time attendance system Special : U56 Fingerprint time attendance systemTexas Instruments 32- ... TFT Color display,TCP/IP and 485 and USB communication connectivityOptional inbuilt RFID card reader and Battery ,USB Pen ... FP+CardIdentification Time<0.5 SecFRR0.001%FAR0.00001%Communication InterfaceRS485,TCP/IP And USB Pen DriverCard Reader Module125KHZ EM ...

Supplier: Shanghai Globleking Biometric Tech Co., Ltd.

[China Manufacturers]