student response system,China student response system Manufacturers, Suppliers

**AT110 1*10" Two Way Full Range Line Array System**

Mar 27, 2012

... AMPR811 AT110 1*10" Two Way Full Range Line Array System

Supplier: Guangzhou Ruifeng Audio Technology Corporation Limited

[China Manufacturers]

home theater system

Jun 18, 2012

... ISO 9001:2008 4.passed ROHS, CE, REACH home theater system Features:Cheery Veneer Finish1”Silk Dome Tweeter5.25”Kevlar Mid ... )*180(W)*235(D)mmNW4kg/each (8.8Ibs) home theater system

Supplier: Guangzhou Panyu Richway Acoustic Manufacturing Co., Ltd.

[China Manufacturers]

MOST POPULAR Hifi Bookshelf Speaker 2.0 System (NL-61)

Sep 24, 2012

... matt Clear Lacquer MOST POPULAR Hifi Bookshelf Speaker 2.0 System (NL-61) NL-61 Has special finish and outstanding ... . it was designed by Plack skilled engineer.The speaker system uses 2-way crossover with bass reflex design.All kinds ... 6.5" x 1pcImpedance: 4 ohmsMax. power: 220WSensitivity: 90 +/- 3dBFrequency response: 45Hz - 20kHzMagnetic shielding: noDimension(WxHxD):1220x 390 x 560mm ( function ...

Supplier: Shenzhen Plack Audio Co., Ltd.

[China Manufacturers]

**6*9 car speaker system actory cheapest car speaker**

Mar 09, 2012

1:car speaker system 2:car sound system 3:Coaxial car Speakers 4:cheapest good quality car speaker ... voice coilimpedance:40HMSmax power:260wattsnom power:80wattsfrequency response:50HZ-21KHZ1:car audio system 2:car sound system 3:Coaxial car Speakers 4:5 ... :cheapest and good quality car speakers 6*9 car speaker system actory cheapest car speaker

Supplier: Guangzhou Yute Electronic Firm

[China Manufacturers]

wireless remote control fire alarm system

Mar 31, 2013

... GSM RTU is designed as a cost effective remote control system alertdevice. It monitors up to 8 dry contacts and 8 ... -in microprocessor chip running on a real-time operating system. Itgives immediate response to any change in both inputs and outputs condition ...

Supplier: Shenzhen Antecheng Technology Co., Ltd.

[China Manufacturers]

gps tracking system with accelerometer

Feb 19, 2013

... family members all the time.1. GSM system goloble used,monitoring at anytime,anywhere,response the location information in Chinese or English ... exactly as soon as you dialed the number. gps tracking system with accelerometer

Supplier: Shenzhen Supermate Electronic Technology Co., Ltd.

[China Manufacturers]

car dvd GPS Navigation system special for Benz SL R230

Mar 31, 2013

... , Bluetooth: BT-music (A2DP), phonebook, call 6, Tire Pressure Monitoring System: compatible for those which with tire pressure monitoring function cars ... function of dash board, also including the message of seeking & response. 15, The language of OSD have 19 kinds / Built in ...

Supplier: Shenzhen Fedom Business Limited

[China Manufacturers]

GPS/GSM Car Alarm System using origianl remote FMG007

Mar 07, 2012

... transmitter GPS/GSM Car Alarm System FMG007Advantage:a) GPS Locating System:It is able to locate ... being broken, robbed or stolen, the system will automatically send you warnings via sending ... security protection. c) Smart Operation Design:The system is designed to be controlled both by transmitters ... or computer. e) Speedy Response:Equipped with dual-core CPU, the system will work smoothly and speedily ...

Supplier: Zhongshan Fama Electronic Technology Co., Ltd.

[China Manufacturers]

Gas Sensor for Home Security System(24V)

Mar 26, 2012

... Sensor 2:DC14V~35V 3:Network with home security system 4:Semi-conductor. 5:One Output GAS SENSOR Feature: ... using independent air cavity technology, this can reduce the response time, improve the measurement accuracy, the buzzer can't ... can alarm, but also can send signal to Home Security System.11. Contact capacity is: DC24V/1A.Technical: Model ... gas:500ppm±125ppm Gas Sensor for Home Security System(24V)

Supplier: Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.

[China Manufacturers]

2.1 Multimedia Home Speaker Theater System

May 07, 2012

... USB/SD CARD READER, RC 2.1 HOME THEATER SYSTEMFrequency response: 40Hz-150Hz, 150Hz-20KHzOutput Power: 30W+10Wx2 Speaker Unit:woofer5 ... 115 x 130mmProduct Picture: 2.1 Multimedia Home Speaker Theater System

Supplier: Shenzhen Dingkaida Electronics Co., Ltd.

[China Manufacturers]

Multipoint Temperature GSM Data Logger System

Dec 29, 2012

... in microprocessor chip running on a real-time operating system. It gives immediate response to any change in both inputs and outputs ... highly integrated industrial CPUReliable performance with built-in double watchdog.System can Real-time detect online or not and restart ... integrated industrial CPUReliable performance with built-in double watchdog.System can Real-time detect online or not and restart ...

Supplier: Shenzhen Yingke Hudong Technology Trade Ltd.

[China Manufacturers]

2 Beams Laser Security Alarm System length 48cm

Mar 31, 2013

1.2 Beams Laser Security Alarm System length 48cm 2.IP65 waterproof rating detector. 3.With CE ... 48cm to 204cm height.11) 2 Beams Laser Security Alarm System length 48cm ModelABIDetecting distance10m-100mHeight48cm-204cmBeams2-12 beamsResponse speed40msecAlarm outputSwitch ...

Supplier: Shenzhen Alean Security Equipment Co., Ltd.

[China Manufacturers]

Security Guard Patrol System

Feb 01, 2013

... all the data only needs 180 seconds Security Guard Patrol System Feathers:Reader mode:automatic sensor reader technologyMetal structure: metal ... case, SoftwareSupport remote Technical information: Storage Capacity7200 PCSDimension142mm*Φ35mmNet Weight260gRead response<0.1SWorking temperature-20°C to 70°CWorking humidity30% to ... Office Campuses Retail and Shopping Centers Security Guard Patrol System

Supplier: Shenzhen IT Secure Technology Co., Limited

[China Manufacturers]

newest 15 inch speaker systemC15-506/woofer speaker /audio speaker/karaoke system

Mar 04, 2013

*800 W /98dB Sensitivity 1w/1m *41Hz ~4200Hz frequency response range *76mm copper clad aluminum voice coil *76mm(3²) copper ... 15 inch speaker systemC15-506/woofer speaker /audio speaker/karaoke system

Supplier: Guangzhou Turbosonic Audio Co., Ltd.

[China Manufacturers]

8inch touch screen gps navigation system with car audio for mitsubishi lancer ex

Apr 05, 2012

... detection and rearview mirror both available18. Original Canbus system for steering wheel control19. Built-in DVB-T for ... digital television system (optional)20. Built-in TV tuner21. English/Arabic ... /Russian/Hebrew/Turkish languages etc are available System parametersWorking voltageDC 11V-14VWorking currentMAX 15AStandby current25 mAVideo systemautomatic ...

Supplier: Shenzhen Kulon Technologies Limited

[China Manufacturers]

on sale! system sensor heat detector,wholesale price

Dec 29, 2012

... 5.reliable quality6.fast delivery7.standard:CETechnical parameter:2.1.Response Temperature:57°C (135°F)2.2.Temperature Range: -10 ... .Permissible Current: ≤100μA 2.5.Response Current:60mA2.6.Voltage Range:10-35V on sale! system sensor heat detector,wholesale price

Supplier: Shenzhen Longsin Intelligence Technology Co., Ltd.

[China Manufacturers]

ARM motherboard for POS System

Feb 02, 2013

Newly development Andriod POS system < Display15 inch LCD monitor,Resolution1024x768Brightness:350cd/m2 Contrast:500:1Color:16.7M,Response tim:15msViewing Angle:140°(H ... HDMIYESWIFI802.11b/g/n TF CARDYES ARM motherboard for POS System

Supplier: Shanghai Nodka Industrial Co., Ltd.

[China Manufacturers]

2.1 Piano home theater system speaker ,With usb ,sd ,vfd display, fm , karaoke , mini remote function

Apr 11, 2012

... (RMS)2,Speaker driver:woofer 4 inch,satellite3inch*23,Frequancy response:40HZ-20KHZ4,S/N:<70dB5,Dimension:wooferW270*225*225mm,satellite98 ... *675mm/4sets Quantity:1550sets/40HQ 2.1 Piano home theater system speaker ,With usb ,sd ,vfd display, fm , karaoke , mini remote ...

Supplier: Shenzhen Linrun Electronic Technology Co., Ltd.

[China Manufacturers]

Home GSM Alarm Security System monitored alarms

Aug 12, 2012

... ; SMS control; Auto dial monitored alarmsName: GSM Home Alarm System with LCD Color Display Model: PST-GSM-02 Description:Adopt ... the host.With standby rechargeable battery.The host automatically stores system status, while its power is off.Connect with the ... time: About 15 Hours.Working frequency: 315MHz or 433MHz.Alarm response time: <8S .Working power consumption: <3W.Consumption: <1W (while ...

Supplier: Shenzhen Professional Security Technology Co., Limited

[China Manufacturers]

B. 10.4" Touch screen monitor For POS system

Dec 12, 2012

Touch screen monitor used for POS system. karaoke OK, entertainment displays, autos, medical equipments and data protection ... 600 SVGAColor :262,144 Viewing Angle :Horizontal: 130° & Vertical: 100°Response Time Tr/Tf :10/25 ms / 6/19 msContrast Ratio ... GlassCabinet ColorBlack B. 10.4" Touch screen monitor For POS system

Supplier: Shenzhen Disida Electronic Co., Ltd.

[China Manufacturers]