student response system,China student response system Manufacturers, Suppliers

Sharing Digital Foldable IR Headphone for CAR Vehicle DVD Player System

Jan 12, 2013

... ) Mode: stereo5) S/N ratio: ≥70dB6) Distortion: <1%7) Frequency response: 20 - 20,000Hz8) Impedance:32 Ohms9) Sensitivity: -88dBm±3dBPacking20pcs in ... Sharing Digital Foldable IR Headphone for CAR Vehicle DVD Player System

Supplier: Shenzhen Sharing Digital Technology Co., Ltd.

[China Manufacturers]

2012 GSM home phone Multi-functional Telephone Alarm System

Feb 16, 2013

... 7. SMS & Dialing Alarms 8. User could activate/deactivate the system with SMS commands. 9. Full-customization functions; Flexible configuration methods ... (cellphone number/PSTN number)Under-voltage Protection:Activating time≤ 1sData Response Time:≤ 10s (under normal GSM network status)Working Voltage & Current ... ,computer room. 2012 GSM home phone Multi-functional Telephone Alarm System

Supplier: Shenzhen HYCO Technology Co., Ltd.

[China Manufacturers]

15 Inch bus station LED CCTV Monitor,led backlight system,waterproof shell case

Jul 11, 2012

... and other toxic substances, more energy saving and environmental protection.System Control ModeContrast, brightness , sharpness , color saturation , hue , signal switch, adjustable ... standard. 15 Inch bus station LED CCTV Monitor,led backlight system,waterproof shell case

Supplier: Shenzhen Berise Technology Co., Ltd.

[China Manufacturers]

N8 speaker portable with MIC,speaker system

Jun 04, 2012

... %):2W*1=2W4.Input Sensitivity:300mv5.S/N:75dB6.Frequency response:180Hz-18KHZ7.Speaker:φ33mm*1,4Ω,2W8.radiator:32*52mm ... 40''FT MOQ1000 pcs N8 speaker portable with MIC,speaker system

Supplier: Shenzhen G-Blue Technology Ltd.

[China Manufacturers]

Electronic ticketing system (bar code, IC card)

Oct 09, 2012

... code, which makes it easy for checking system to idendify it; Meanwhile, there is information ... . Code: ticket identification codeb. Name: Adult ticket, student ticket, group ticket, year ticket, VIP ticket.c. ... system , park ticketing system, bus station passenger information management system, highway toll system, parking lot toll system, swimming club toll system and so on Electronic ticketing system ...

Supplier: Shenzhen Yuan Mechanical Electronic Co., Ltd.

[China Manufacturers]

EA30 Eizon Biometric intercom fingerprint scanner hid access control rfid credit card reader fingerprint access control System

Feb 16, 2013

1.Biometric fingerprint access control System 2.Register Method ;Fingerprint+Password+Card; 3.Fingerprint Capacity:2000 ... records is full, voice prompt with all operationsLINUX Embedded operation system, 24 hours continuous operation; the terminals are steady and credible ... hid access control rfid credit card reader fingerprint access control System

Supplier: Shanghai Eizon Security Technology Co., Ltd.

[China Manufacturers]

7 inch hd touch screen car stereo for FORD EXPLORER car dvd gps navigation car radio system

Mar 12, 2012

... navigation function. Built-in Bluetooth (support hand-free call system). FM/AM stereo receiver,30 stations memory. Built-in ... video input,Two channels Video output. Electronic & mechanical anti-shock system. Auto rear viewing function . RDS function ,iPod input (optional). ... Qty 30Support RDS(optional)Radio response bandwidth AM:520-1700 Hz;FM: 87-110 HzDVDVideo Output System NTSC, PAL, SECAM, AUTO ...

Supplier: Shenzhen Yijiajiu Technology Co., Ltd.

[China Manufacturers]

dual 15" high power subwoofer XLC-257 with vertical line and high power subwoofer system

Nov 01, 2012

... 15" LF 2.with vertical line and high power subwoofer system 3.waterproof paint The dual 15" high power subwoofer ... birch plywood structure, with vertical line and high power subwoofer system.High power 2*15" subwoofer, LF driver is more powerful ... Technical Specification Structure FeatureLF driver:2*15" HF drive:/ Frequency response(Hz):45-180k Structure:high definition plankImpedance(Ω):4 Finish:Ash ...

Supplier: Foshan Nanhai Yunqin Professional Audio Equipment Factory

[China Manufacturers]

15 inch Touch Screen Cheap POS System For Restaurant/Lottery/Retail

Aug 04, 2012

POS Terminal System This model is specially design for supermarket, restaurant, and other ... , touch monitor, kiosk,, all in one pc, touch computer, POS system,etc. Custom Design is available for us if you let ... free to contact us. 15 inch Touch Screen Cheap POS System For Restaurant/Lottery/Retail

Supplier: Guangzhou Etwo Electronic Equipment Co., Ltd.

[China Manufacturers]

Wireless Door Entry System Weatherproof Outdoor Camera and Portable Indoor Monitor

Dec 29, 2012

... (8) Date (only one outdoor camera with one indoor monitor system supports) and time shown on screen(9) Indoor monitor could ... :AC 100-240V 50Hz-60HzAdapter Output Power:DC 15V 1500mAFrequency Response:300-3400Hz +/- 3dBDisplay Screen:7 inch Color TFT LCDOperating Voltage ... of illumination:0.1LuxCamera angle:80 degrees Wireless Door Entry System Weatherproof Outdoor Camera and Portable Indoor Monitor

Supplier: Shenzhen Correa Electronic Co., Ltd.

[China Manufacturers]

Hot sales on CO Detector on CO Alarm system

Mar 17, 2013

Hot sales on CO Detector on CO Alarm system 1.EN50291 co alarm 2.Test Button with LED indicators ... on CO Alarm system Main Feature:1.Size: Φ140×41MM2.Power Supply: 9V battery 3.Static current: ≤50uA 4.Response Times: At ... : ≤95%RH Hot sales on CO Detector on CO Alarm system

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

Intelligent Household Family Background Music Sound System Music Controller Host Amplifier YZ-50

Oct 01, 2012

1.Intelligent household products 2.Music controller 3.Sound System amplifier 4. Factory direct sell Product DescriptionYZ-50 is cost- ... . Support MP3 file format Intelligent Household Family Background Music Sound System Music Controller Host Amplifier YZ-50

Supplier: Hangzhou Daha Audio Equipment Co., Ltd.

[China Manufacturers]

8ch quick response Video Surge Protector

Jun 16, 2012

... discharge. It iswidely used in security monitoring system, environment monitoring system.FeaturesStandard: GB/T18802.21-2004/IEC61643-21: ... loss;Grounding Mode: Extension Line to ground;Quick response and less insertion lossReliable and stable qualityItem AS12B- ... 8Function 8 channel video surge protectorApplied devices CCTV/CATV system, Antenna of Television, FM receivers, video camera, monitors ...

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

ClASS B BOAT AIS SYSTEM

Feb 25, 2013

AIS, AIS system, AIS receiver, marine AIS, AIS Transmitter, Class B AIS, Class ... 62287DSC RECEIVERModulation1300 HZ / 2100 Hz FSKData Rate1200 bps ± 30 ppmSpurious Response Rejection70dB for Signal @ -104dBm; BER 1%Blocking84dB for Signal @ -104dBm ... in mm ( D )200mmWeight<1 Kg ClASS B BOAT AIS SYSTEM

Supplier: Shenzhen Shenhuayang Electronic Technology Co., Ltd.

[China Manufacturers]

Automobile Starting System Trainer

Jan 25, 2013

... teaching and maintenance training of the startup system by the starting system trainer. Startup system instruction board Toyota corolla 1.8 ... light testing devices. Intelligent fault-setting and appraisal system:1) The system employs patented, stable and anti-virus digital ... can be performed without a computer. The teacher and student interfaces are separated. Teachers enter the teacher interface to ...

Supplier: Shenzhen FXB Science & Technology Co., Ltd.

[China Manufacturers]

good quality 15 inch bus advertising seat monitor system

Dec 24, 2012

... :≥300cd per square meter Response time:≤8msAngle of view:170° to 160°Working temperature:0°~+60°Video system: automatic indentification Impedance:75 ... 5.45kg good quality 15 inch bus advertising seat monitor system

Supplier: Sukorun (Xiamen) Electricity And Machinery Co., Ltd.

[China Manufacturers]

2.1ch wooden box multimedia speaker system

Jan 29, 2013

... 1300SET/40GP 1522SET/40HQ 2.1ch wooden box multimedia speaker system

Supplier: Ningbo Jiruiheng Trading Co., Ltd.

[China Manufacturers]

New High Quality Exhaust System for all cars

Sep 18, 2012

... enhanced 3.Removable silencer included New High Quality Exhaust System for all cars *Material: stainlees steel(other material ... PartsSilicone parts Racing partsBrake SystemRacing SeatGoods & accessorybody kitWe OfferQuick Response:Effective manufacturing process controlLean Manufacturing and flexible orderingClose-to-yard ... samplesFOB port:Guangzhou New High Quality Exhaust System for all cars

Supplier: Guangzhou Saiku Modified Parts

[China Manufacturers]

PT3.5 Portable High-definition Electronic Police System

Mar 16, 2012

... .5 Portable High-definition Electronic Police System is a truly multifunctional radar speed ... PT3.5 portable high-definition electronic police system has the following major functions:>can be ... roadside as a fixed-point electronic police system.>can collect the speeding violation evidence for ... range 2 300 km/hFarthest distance shooting ≤80mSystem response time ≤50msThe frames of clear capturing image 3 ...

Supplier: CNME International Co., Ltd.

[China Manufacturers]

High quality motorcycle ignition system CBR400R NC23

Sep 13, 2012

... with Perfect After-sale ServiceChoose Professional Manufacturer, Reject Imitation ModelIgnition system:Ignition CBR400R NC23 for HONDAQuality first, honest, timely delivery ... Rev Limit Improved timing curves. Easier starting Improved throttle response Delivery timely:3-7 days after receiveing the payment Our ... good reputation for our services. High quality motorcycle ignition system CBR400R NC23

Supplier: Shijiazhuang Lixianda Technology Co., Ltd.

[China Manufacturers]