student response system - china student response system manufacturers and suppliers

CA121007/CA121207 Bandpass & Subwoofer SystemJan 03, 2013

CA121007/CA121207 Bandpass & Subwoofer System 1.Non-press Paper Cone 2.Bandpass Alignment For Extra ... * Plexi Glass Front Window* 400 Watts Max Power Handling* Frequency Response:40 Hz-800 Hz* Dimensions:350*480*400(H*W ... * Plexi Glass Front Window* 500 Watts Max Power Handling* Frequency Response:30 Hz-600 Hz* Dimensions:390*530*430(H*W ...

Supplier: Jiaxing Dibeisi Electroacoustics Co., Ltd.

China
ADD:No.1515,Zhou'an Road,Economic Development Zone,Jiaxing,Zhejiang,China,Jiaxing,Zhejiang
TEL:86-573-82300563

Professional speaker system line arrayJan 03, 2013

... amazing sound 2 Bright treble and far transmitting Professional speaker system line array FeaturesL-12 and L-151 Adopt an external ... , high quality. 2 Exquisite appearance and excellent performance under dynamic response. ApplicationsSuitable for all kinds of outdoor performance. Technical parameters ModelL ...

Supplier: Guangzhou Ruichen Audio Equipment Co., Ltd.

China
ADD:First Floor, No.12th Building, Eighth Industrial Zone, Xiamao Village, Shijing Street, Baiyun District,Guangzhou,Guangdong
TEL:86-20-86244769

Global Sell Parking Management System Make in ChinaJan 03, 2013

... 3.With IC/ID card Parking Management System Global Sell Parking Management System Make in China Technology parameters:Power voltage: ... off the operation capacity:4000Working voltage: DC12V, DC5VReading card response time:≤0.2 SData transmission speed: 9600 BPSID card reading ... fees, an design, adapt to all kinds of charging system.8.An automatic accept, hairpin function,achieve different management ...

Supplier: Zhongshan City Maxware Electronics Technology Co., Ltd.

China
ADD:2/F, No.35, Xinshiyun Road, Xiaolan Town,Zhongshan City,Guangdong Province,China,Zhongshan,Guangdong
TEL:86-760-22837744 15521788536

Sound bar home theatre system SF-42DJan 03, 2013

5.1 sound bar system with DVD player built in.Optional USB/SD card reader ... % 8. Bass(100Hz)........±8dB 9.Treble(10kHz).........±8dB 10. Frequency response...40Hz~20kHz±3dB 11. Speaker unit .....4inch×2+3inch×2 ...

Supplier: Lark (Fengshun) Electronics Co., Ltd.

China
ADD:BLDG C,YUSHAN IND ZONE,SHIYAN TOWN,,SHENZ,Guangdong
TEL:0086 -755 -27656301

LED Bleaching System Lz-6010E beauty instrumentJan 03, 2013

... beauty instrument 3.Different color light for treatment LED Bleaching System beauty instrument Lz-6010E LED beauty instrumentLED instrument1.led pdt ... skin care beauty equipment use the light on the dynamic response of skin treatment and conservation of the latest skill Advantagement ...

Supplier: Guangzhou Laizhong Electronics Technology Co., Ltd.

China
ADD:No. 89 Shop, 3/F, Main Building, Anhua Meibo City, No. 121, West Guangyuan Road,Guangzhou,Guangdong
TEL:86-20-61149051

"korean version" hot style student school LF8049 trolley caseJan 03, 2013

... for positive quality Specifications• product name : "korean version" hot style student school LF8049 trolley case • mould : 8049• material : abs +pc coating ... and design can be done according to your requirements• quick response and fast delivery• OEM is warmly welcomed• your trademark and ...

Supplier: Pinghu Lianfu Luggage Co., Ltd.

China
ADD:NO.58, Qixing Road, Economic Development Zone , Pinghu City, Zhejiang Province,China,Pinghu City,Zhejiang
TEL:86-573-85985525 85985526

Mini AV systemJan 03, 2013

The Mini AV System,Compatible with DVD/DVD+R/RW/VCD/CD/CD-R/ ... outputNTSC/PAL10bit DA converterHorizontal resolution: 800 linesSpeaker system:Cabinet: MDF cabinet MDF cabinetImpedande:80 hms 80 hmsFrequency response:35HZ-17KHZ 20HZ-200HZ

Supplier: Shenzhen Segree Digital Technology Co., Ltd.

China
ADD:D BLDG YONGQI TECHNOLOGY PARK XIXIANG BAOAN SHENZHEN,SHENZHEN,Guangdong
TEL:86-755-27477338

RFID e-Payment SYSTEM POS terminalJan 03, 2013

... receipt print There is a mifare one card e-payment system terminal , it can used for store value in a RFID ... time , it also support a relay output for access control system. 1. Support for Reading & Writing Mifare card S50 or S70 ... card (13.56MHz)2. Reading range: 20-50 mm3. Response time: less than 0.2 s4. Communication: TCP/IP, RS232 ...

Supplier: Shenzhen Super-Jambo Electronics Co., Ltd.

China
ADD:6/F, Building No. 16, Chaguang Industrial Park, Shahe West Road, Nanshan District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:86-755-26702533 26625422

2.1 Multimedia Subwoofer systemJan 03, 2013

... CD/DVD and multimedia application. Features: Quality 2.1 subwoofer system with depth and full range audio performancesPowerful subwoofer and crystal ... 2 + 20 WattHarmonic distortion: < 0.3% 1 W 1 kHzFrequency response: 30 Hz - 20 kHzSignal/Noise ratio: > 75 dBSeparation: > 45 ... : 15.8 kg Specially designed 2.1 subwoofer speaker system with beautiful black finishes, ideal for digital multimedia and ...

Supplier: Nanning Lijie Energy Saving Electric Co., Ltd.

China
ADD:6/F, Lab Building, Zhengxin Hi-Tech Park, 2 Gaoxin 7th Rd.,Nanning,Guangxi
TEL:86-771-2386698

Power SystemJan 03, 2013

... 3.Easy Operation&Maintenance 4.High Reliability CHANGHONG POWER SYSTEM: BATTERY CHARGER CHANGHONG CH-180 Smart Charger and Discharger ... to ensure the reliability of control circuit and quick-response to environmental changes. Main Technical Data of Changhong inverter ... capable of uploading all detected data through digital communication system for the convenience of centralized control. AC input: ...

Supplier: Sichuan Changhong Battery Co., Ltd.

China
ADD:No.18 Section 1 Nanta Road,Mianyang, Sichuan, P. R. China,Mianyang,Sichuan
TEL:0086-816-2863219

TN280 modular power frequecy inverter systemJan 03, 2013

... 3-phase system7> DC-AC isolation improving system security8> Excellent Dynamic responses9> Max efficiency up ... Static transfer switch (STS)It increased the system availability and security by automatic transfer between the ... EfficiencyMax 88% Overload150% 1min 125% 10mins Dynamic response time< 20ms TN280 monitor & STS moduleTN280A10KVATN280B20KVATN280C30KVAMONITORLCD4x16 characterLEDworking ...

Supplier: TBB Power Co., Ltd.

China
ADD:2F Xinye building, Pioneering Park, Torch Hi-Tech Industrial Development zone, Xiamen, China,XIAMEN,Fujian
TEL:86-592-5796088 5212299

USB/ SD,FM Remote New 5.1 Home Theater Speaker SystemJan 03, 2013

... USB/ SD,FM Remote New 5.1 Home Theater Speaker System Features:1. Built-in USB and SD memory card function ... *5(RMS)2,Speaker driver:woofer5.25inch,satellite3inch*53,Frequancy response:40HZ-20KHZ4,S/N:<70dB5,Dimension:wooferW 158XH298XD320mm,satelliteW95XH150XD100mm Packaging ...

Supplier: Shenzhen High-level Electronics Co., Ltd.

China
ADD:5-6Floor,A Building,Xinan 2nd Industrial Zone,Xixiang Town,Baoan,Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-27492993

Conference System T-3300(1)Jan 03, 2013

... .*Equipped with 4 groups of 8P-DIN interface for system connecting.*With the port for telephone interface input, telephone ... meeting is available with telephone coincidence*System support discuss mode: Free mode, FIFO mode(1-9 ... Installation: 19 inch frame CHAIRMAN UNIT AND DELEGATE UNIT*Frequency response: 40Hz-16KHz*Sensitivity: -44dB more or less 2dB*Dimension: ...

Supplier: Shenzhen Naphon Music Co., Ltd.

China
ADD:6F, Longsheng Commercial Building, the West Heping Rd., Baoan District,Shenzhen,Guangdong
TEL:86-755-81484622

GT8000 transformer substation integrated automation systemJan 03, 2013

... offer completed solution for transformer substation integrated automation system of 110kv and below, including transmission and ... levels and improve equipment protection and measuring control system. Features:GT8000 adopts hierarchical distributed structure, consisted ... strengths.Completed transformer substation automation solutions;Quick response without detention on Ethernet;Open design mind; ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

China
ADD:4F,A4 Building,Lugu International Industrial Park, No.229,Tongzipo West Road, Changsha High-Tech Development Zone,Changsha,Hunan
TEL:0086-0731-84210990

Single Fingerprint Access Control SystemJan 03, 2013

Singel Fingerprint Access Control System ,The most compact fingerprint access controller, the product size is ... 1: N FRR (FRR)≤0.01% FAR (FRR)≤0.001% Response Time ≤1.2 s Language Simplified Chinese/English Work Type ...

Supplier: Shenzhen Goldbridge Technology Co., Ltd.

China
ADD:Room 1106 Block D, Yannan road number 88, Futian district, Shenzhen, China,SHENZHEN,Guangdong
TEL:86-755-83767678

GPRS/GSM home wireless burglar alarm systemJan 03, 2013

GPRS/GSM home wireless burglar alarm system 433MHZ encryption GPRS/GSM technology quite low false positives PIR ... detector GPRS/GSM home wireless burglar alarm system Main FunctionsGPRS networking GSM alarm, with PIR detector, which can ... SMS processing system: arm or disarm; phone can work as display terminal and alarm center4) Remote monitoring via phone5) Alarm Response Time ...

Supplier: Chengdu Ideal Technology Development Co., Ltd.

China
ADD:ande town,Chengdu,Sichuan
TEL:0086-86-87868880

6.5" ported micro HI-Fi system with Matt black paintedJan 03, 2013

(1) 6.5" ported HI-Fi system (2) 6.5"woofer,1.2"voice coil (3) Max power :120W (4) Frequency response:35-22KHz BJT6-026.5" ported HI-Fi system with Matt black painted6.5"woofer,Magnet protection,1.2"voice coil carbon fiber mixed with fiber glass cone4.5"tweeter with black teroron dome,1"voice coilMax power :120wFrequency response:35-22KHzSensitivity:85dB±3dBImpendence:6 ohm

Supplier: Zhejiang Boss Electronics Co., Ltd.

China
ADD:2189 Jiashan Rd.Dayun Industrial Zone Jiashan Zhejiang China,Jiaxing,Zhejiang
TEL:86-573-84681288

Professional Hard Disk Karaoke System With MixerJan 03, 2013

1.Build-in professional karaoke mixer let you can plug N' sing directly; 2.Supports up to 2TB hard drive and touch screen. Features:1.Supports dual screen (TV+VGA),mouse and touch screen;2.Can play over 30,000 MTV vocal songs of different languages; 3.Supports up to 2TB SATA 3.5" standard hard drive;4.Easilly add up new songs thru SD or high speed USB cable to pc;5.Supports VOB,DAT,AVI,DIVX,MP4, ...

Supplier: Zhuhai Sanjin Industrial Co., Ltd.

China
ADD:No.3,7th ,Pingxi Road, Nanping technology Industrial park,Zhuhai,Guangdong
TEL:0086-756-8829683

Teaching System MicrophoneJan 03, 2013

... ) Teaching System Microphone (JET-S2) Technical Data Active main sound box Frequency Scope: 2.4~2.483GHz Frequency Response Scope : ... 50HZ Dimension: 285*185*145(mm) Subsidiary sound box Frequency Response Scope : 50Hz~12KHz Signal-to-Noise Ratio: ≥110dB Harmonic ... Transmitter(Holding) Frequency Scope: 2.4~2.483GHz Frequency Response Scope: 50Hz~12KHz Modulation Type: GFSK,BT=0.5Gaussian Transmitting ...

Supplier: Shenzhen Jetson Electronic Technologies Co., Ltd.

China
ADD:Rm1108 East Block 4, Seg sci-tech park, North Huaqiang Road,Shenzhen,Guangdong
TEL:86-755-81716422

S86T Integrated RTK GNSS Surveying SystemJan 04, 2013

... 624 MHz processor- 1 GB Flash ROM- 256 MB RAMOperating System- Windows CE 5 (standard supply)- Windows Mobile 6 Classic, Professional ...

Supplier: Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.

China
ADD:ROOM 324-326, MOMA TOWER, No.199 CHAOYANG ROAD(NORTH), BEIJING P.R.CHINA,Beijing,Beijing
TEL:86-10-85972458