classroom sound system,China classroom sound system Manufacturers, Suppliers

RFID UHF Handheld Reader support WIFI with windows ce system

Mar 31, 2013

... : Marvell XSCALE PXA270 520MHz high speed CPUOperating System: MS- WinCE 5.0 Graph operating system EMS memory: 64M Flash,64M SDRAM Screen ... keysSound: Built-in MIC and speaker, can record and play sound, with outer earphone/MIC port Battery: 3.6v 3000mAH/4500mAH ...

Supplier: Shangyu Skytech Intelligent Technology Co., Ltd.

[China Manufacturers]

Intelligent Security Alarm System ,Metal Detectors Walk Through Gate TEC300

May 25, 2012

... of six independent detection region to detect the target, Sound and light alarm simultaneously With both sides column LED alarm ... revolver persons, pregnant women, floppy disks, video tapes and other sound. Technical parameters Standard: "GB 15210-1994. Through-type metal detector ... × 500 mm (deep), machine weight: about 80kg. Intelligent Security Alarm System ,Metal Detectors Walk Through Gate TEC300

Supplier: Shenzhen Dongyihaoli Technology Co., Ltd.

[China Manufacturers]

Gloview Class Recording System

Apr 05, 2012

... Screen of Computer in the Classroom; PPT directory; Automatically Upload and Release GLOVIEW Class Recording System can capture live Teacher's Computer ... to automatically and seamlessly capture and collaborate classroom training and lecture.Gloview Class Recording System including:2 x Camera (one for teacher ...

Supplier: Shanghai Easi Computer Technology Co., Ltd.

[China Manufacturers]

Aideo Conference System/microphone-SM302C

Mar 31, 2013

... system, discussion system, meeting system, interpretation system, infrared wireless system. SM302 series digital conference system used Humanistic design simple and quick operation,Auto/sound control mode ,under Sound ... control mode ,microphone would be active by sound ... ±2 dB8. The system power supply for all ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]

hotel electronic password door lock system

Mar 31, 2013

... and password used offices, together with household lock system. Combined Mode: using Mifare cards and password to ... Key" key again. The buzzer will make a long sound "di". The convertion is successful. Press the "C ... by pressing the "Key"key. A long sound made by the buzzer will tell you the convertion ... inputting password firstly), the buzzer will make a sound and the blue LED will glitter. Then input ...

Supplier: Shenzhen Udohow Electronics Co., Ltd.

[China Manufacturers]

UHF RFID anti-theft security System

Feb 17, 2012

... -485 and other interfaces UHF RFID anti-theft security System, rfid library security system , rfid gate control systemFeaturesl Built-in SAAT-F805B ... sensors l Automatic synchronization mode, multiple devices operate simultaneously l Sound and light alarm, prompt (anti-theft) l LCD operation instructions ... ~+40°CHumidity5%~95%(non-condensing) UHF RFID anti-theft security System

Supplier: Shenzhen Aerospace Innotech Corporation Limited

[China Manufacturers]

wireless waiter call system for table in hospitality place

Mar 31, 2013

... efficiency waterproof call button wireless waiter call system for table in hospitality placeWireless calling system to enhance service level in your restaurant ... could get the call from the display call number and sound, or from the wrist pagers.Features:1 with high strength ...

Supplier: Huanyutong Electronic Co., Ltd.

[China Manufacturers]

F11 Fingerprint RFID access control system/fingerprint RFID reader

Mar 31, 2013

... / IP Introduction:F11 is a new fingerprint reader access control system. Advanced fingerprint algorithm provides a reliable, accurate and excellent matching ... real-time data output and non-host third party applications Sound and light tips and did not pass throughSpecification:Fingerprint capacity ...

Supplier: Guangzhou Geter Electronics and Technology Co., Ltd.

[China Manufacturers]

CS-200M wireless pager system

Mar 31, 2013

... support the headset elimination,4.lithium battery power supply system,more than 30daysParameter description: [Range of adapting ... : support for keyboard lock[Shell material]: magnesium alloy[Power supply system ] : 3.7V800MAH polymer battery[ The number of key ... Search[ Code volumes ]: 200[Prompting mode]: beep beep sound / vibration[ Code mode ]: learning code[Environmental protection products ...

Supplier: Fuzhou Witop Electronic Co., Ltd.

[China Manufacturers]

wireless personal alarm wireless alarm alarm system wireless

Aug 03, 2012

... 3.low factory price wireless personal alarm wireless alarm alarm system wireless Features: 1.Smallest transmitter; 2.Environment friendly, without ... -designed product, Two-way alarm 9.Anti-theft function, sound alarm when theft touching you bag or other protected things ... motorcycle, and the owner takes the controller, the alarm will sound alarm when the protected thing is touched, moved or opened ...

Supplier: Shenzhen Run Fair Microelectronic Co., Ltd.

[China Manufacturers]

HD Video Conference System MCU

Mar 31, 2013

... bandwidth significantly, improve the network utilization and the system performance. Data conference Provides leading data conference function ... large-scale mixed networks.Leading sound effect in the industry HI-FI sound, clear and euphonious; Supports ... data interface,COM control interfaceLogin& maintenanceWEB remote system upgradeMCU cross connectingMCU connection of different platforms Legitimate ...

Supplier: Beijing ECYB Technologies Limited

[China Manufacturers]

WINTA Stable system for digital language lab system

Jul 15, 2012

... on the interface 3 There is a player in system interface.You can use computer teaching materials & internet ... 8WT-S868 stable learning lab system can give us professional teaching methods, good classroom management and favorable study environmentWT ... -S868 digital language lab system ---Student terminal unitWT-S868 ...

Supplier: Shenzhen Winta Electronic Co., Ltd.

[China Manufacturers]

80'' infrared portable interactive white board with high quality match with any projector for digital classroom

Sep 04, 2012

... board with high quality match with any projector for digital classroom

Supplier: I Digital Galaxy Ltd. Beijing Branch

[China Manufacturers]

sound powered telephone Batteryless telephone Marine telephone

Mar 16, 2012

... box should be connected.System configuration can be classfied into three types.1. Single-way sound powered telephone telephoneTwo ... and grounded well.2. Selective sound powered telephone telephoneThe selective call telephone system is consisted of several multi-way ... 4~12 lines.3. Command sound powered telephone telephoneThe command sound powered telephone telehone system is consisted of one command ...

Supplier: Jiaxing Fucheng Telecom Factory

[China Manufacturers]

EI-USB 2.0 Mini Clear Crystal PC MP4 MP3 Laptop Speaker System Support TF Card With LED Light LF-0796

Mar 31, 2013

1 Speaker System. 2 Support TF Card. 3 USB 2.0 Clear Crystal. ... . USB 2.0 Clear Crystal PC MP4 MP3 Laptop Speaker System Support TF Card LF-0796 Discription:The output power: 3 ... :1.Built-in stereo power amplifier 2.With volume controlthe sound would not be the biggest break of sounds

Supplier: Shenzhen Debays Technology Co., Ltd.

[China Manufacturers]

fixed wireless terminal device/PBX/VOIP gateway/alarm system

Oct 05, 2012

... wireless terminal device/PBX/VOIP gateway/alarm system SMS TO CONTROL ALARM LCD DISPLAY CONNECT ... fixed wireless terminal device/PBX/VOIP gateway/alarm system IEtross 8818 SMS to control alarm or switch ... OR SWITCH4.LCD DISPLAY5.CONNECT TO TELEPHONE,ALARM SYSTEM,VOIP GATEWAY,BILLING METER ,ETCAll of our ... when alarm panel answer call, fwt detect "DI-DI" sound from panel, then send DTMF '*' to panel, then ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

Music Pillow ! CE SGS ROHS!sound speaker functional pillow/speaker pillow for audio device

Mar 16, 2012

... Virtually impossible to feel Music Pillow ! CE SGS ROHS!sound speaker functional pillow/speaker pillow for audio device Model No ... are gone forever MusicPillow is a patented, unique inbuilt speaker system within the comfort of a pillow. It can be connected ... Pillow. FeaturesVirtually undetectable stereo TWIN inbuilt speakers Quality headphone sound within the comfort of a pillow Connects to any audio ...

Supplier: Jiaxing Jiahong Electroacoustic Science & Technology Co., Ltd.

[China Manufacturers]

Conference System with Language distribution (GONSIN TL-VC4200)

Mar 31, 2013

... interpretation and video tracking. TL-4200 digital conference system creates the intelligent conferencing solution to meet the demands ... to speak and listen to the discussion. FeaturesSuperior sound qualityImmune to mobile phone interferenceMicrophone with pluggable stem and ... indicate active microphoneVoting/ election when operated with the system software: Parliamentary voting:Yes/Abst/No, first key ...

Supplier: Guangdong Gonsin Digital Equipment Corporation

[China Manufacturers]

Sound Bar

Mar 22, 2012

... play No battery or adapter needed Digital stereo sound Sound Bar The USB sound bar is a compact, high-performance speaker that ... No battery or adapter needed Carrying pouch included Digital stereo sound SoundBass enhancement: Bass reflexBass optimalisation: YesSound Enhancement: Class ... "D" Digital Amplifier ConnectivityUSB: USB 2.0 Mac & PC System Compatibility: Windows 98, SE ME 2000, XP, VISTA, and ...

Supplier: Shenzhen Jin Kai Ye Electronic Co., Ltd.

[China Manufacturers]

Wholesale Mini DV(md80),Support 16GB Sound control video,sport camera

Mar 31, 2013

... out high definition image recording under low illumination. *Support Sound control video and Take video when charging*Support 30 ... rate30fps ± 1 fpsMedia playing softwareAttached software of the operating system or Mainstream audio and video media playing software, recommend KmplayerThe ... is a high-definition video recorder with simple operation or sound control, elegant design, small size, it is easy ...

Supplier: Shenzhen Jieyou Electronic

[China Manufacturers]