real time wireless transmission intercom system,China real time wireless transmission intercom system Manufacturers, Suppliers

mini wireless keyboard air mouse remote control compatible for android system

Feb 12, 2013

... sleep status.7) This product uses 2.4G mini wireless transmission, the transmission distance up to 15 meters.handheld keyboard mouse Advantage ... : * 2.4GHz wireless: an operating range of 45ft lets you ... to 3.2V *System requirements: battery: three AAA battery (not included), PC with USB port* Mini size wireless keyboard, like a ...

Supplier: Shenzhen Safeever Co., Ltd.

[China Manufacturers]

Mechanical Transmission System Motor teaching model (educational model)

Jun 08, 2012

... .The product displayed is working principle of Santana engine cooling system. The teaching board is the use of well-formed metal ... equipment assembly to display the working principle of engine cooling system of auto. Their specially is that, by visual training, school ... able to grasp the working principle in short period of time. Mechanical Transmission System Motor teaching model (educational model)

Supplier: Zhejiang Xianfeng Education Equipment Co., Ltd.

[China Manufacturers]

The NAK-002 Face verification syatem with Facial recognition time recorder system and Face Recognition Attendance System

Dec 28, 2012

Time Attentance access control system 1,water proof 2,dust proof 3,fast verification 4, ... Only The NAK-002 Face verification syatem with Facial recognition time recorder system and Face Recognition Attendance ...

Supplier: Shenzhen Saifu Electronic Technology Firm

[China Manufacturers]

wireless intercom with DECT model CL-3622

Mar 31, 2013

... 3) CE certificate 4) Up to four indoor DECT phones Wireless intercom with DECT model 3622: Technical Specifications1. CE (EMC LVD TBR6 ...

Supplier: Xingtel Security Xiamen Co., Ltd.

[China Manufacturers]

ER-880multifunctional Access Control System RFID Reader LCD Network Time Attendance

Mar 31, 2013

... one that Based on the ARM Processor, Can multi-task real-time concurrent processing, can store large volumes of data , support M1 ... functions alone.2.Support the initiative to upload data in real time.3.Store large volumes of data, up to 130,000 ... KHz4. Card operating distanceMifare series≥35mm; IDseries≥70mm5.Card access time: Less than 1 second6. Communications way: RS485,TCP/IP7. Communications ...

Supplier: Dongguan Eastriver Technology Co., Ltd.

[China Manufacturers]

3000T 3G wireless video emergency command terminal (carry on the waist)

Apr 01, 2013

... , reliable transmission error correction specially designed for wireless channels.3.SD card storage, record files can be stored in real time.4.Remote real-time monitoring ... capacity also can be added according to need.7. Embedded system design, built-in watchdog, 24/7 continuous running.8.One ...

Supplier: Hangzhou Etern Imp. & Exp. Co., Ltd.

[China Manufacturers]

Wireless Activote

Mar 22, 2012

... students, keep them alert and improve their performance. Real-time teacher-student interaction makes teacher know students’ learning status ... can maintain their attention and promote discuss and collaboration. System offers many functions such as brush-pencil, eraser, ... various course needs and creating more effective teaching. Wireless Activote Verified Information This information is Verified by ...

Supplier: Shenzhen Iboard Technology Co., Ltd.

[China Manufacturers]

automation arm system with gprs gsm modem

Jul 13, 2012

... the function of correction and encryption. Never losepackage when data transmission IO switching value function: Two channels input, two channels ... to multi-point data transmission Industrial designIndependent research and developing, embedded 32 bit ARM7-CPU with real-time operating system. Standard industrial products, ... 40°C~+80°C Relative humidity: 20%~95% automation arm system with gprs gsm modem

Supplier: Shenzhen Kingbird Network Technology Co., Ltd.

[China Manufacturers]

Hot selling wireless TPMS with parking sensor & rearview mirror

Feb 18, 2013

... 2. Accurate 3. Fast Hot selling wireless TPMS with parking sensor & rearview 1. The TPMS system monitor the temperature,pressure ,acceleration date ... on the display.3. Wireless transmission technology used on the TPMS and parking sensor system ,save 70 percent installation time.4. Monitor suction cup ...

Supplier: Hangzhou Pulani Electronic Technology Co., Ltd.

[China Manufacturers]

TV-15D Pa system

Feb 07, 2013

... ,mp3 player. 2.Wireless mic 3.Speaker: 15"woofer,horn tweeter 4.RMS power: 300W pa system TV-15DBuilt-in MP3 ... or VHF fix frequency wireless system optional (UHF have 50 to 70 wireless transmission distance,VHF have 20 to 30 wireless transmission distance).6. Built-in ... memory card,MP3,MP47.Built-in advanced receiver modular system with two wireless mics (handheld ,lavalier ,and clip type optional )2 ...

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

3 watte long range 5KM Wireless AV (Audio Video)Transmitter Receiver Kit

Mar 07, 2012

1.wireless video transmitter 2.Transmission distance:max 5km 3. 2.4G 4.4channels for selection ... 5.Low price,good quality 3 watte long range 5KM Wireless ... is no obstacle in the conditions of use of this system, wireless transmission distance 1500M-2KM , coupled with 24dB high gain directional parabolic ...

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

Teaching System Microphone

Aug 06, 2012

... ( JET-S2 - 2.4G Wireless Microphone ) Teaching System Microphone (JET-S2) Technical Data Active ... Transmitting: Two-way 2.4G frequency-hopping (FH) Linking Time: <5 Seconds Sensitivity: -82dBm(1%BER) Signal- ... : Two-way 2.4G frequency-hopping (FH) Linking Time: <5 Seconds Sensitivity: -82dBm(1%BER) Signal- ... sound of computer and microphone at the same time, and it also can record when amplifying, ...

Supplier: Shenzhen Jetson Electronic Technologies Co., Ltd.

[China Manufacturers]

Fingerprint Access Control system

Mar 22, 2012

Fingerprint Access Control System---Compact The system can achieve functions of attendance management and statistical data ... locking function.Classification management.Topology of flexibility.Multiple alarm functions.Real-time clock.LCD.Open records.Attendance functionsApplication.User management.Remote parameter ... control .Statistical data analysis and management Fingerprint Access Control system

Supplier: Zhejiang Wellcom Technology Co., Ltd.

[China Manufacturers]

2.4G wireless transmitting and receiveing for teaching hot sales2013

Oct 26, 2012

... weeks leadtime when order confirmedProduct characteristics 2.4 G wireless public address system is teaching product which has small volume, easy operation ... free frequency band, preset channelC)-------Each system has a unique address code, no harass D)-------Transmission distance on the field more than ...

Supplier: Zhuhai Jingfeng Electronic Technology Co., Ltd.

[China Manufacturers]

Building Door phone System

Jan 04, 2013

... and One Outdoor Unit Multi-user Intercom Wireless Digital Door Chime Door Chime Direct Video Building Doorphone System(Outdoor Units) Direct Video Building ... Alarm Wirelesss Alarm System Intelligent Auto-dialed Alarm System Auto-dial and Auto-record Alarm System Emergency lamp This system is building intercom system with decode ...

Supplier: Guangzhou Yang Fei Trade Development Limited

[China Manufacturers]

RFID time attendance for access control

Sep 05, 2012

... readers and RFID key tags RFID Time Attendance for Access Control The smart RFID access control system combines proximity RFID readers and ... , and the in-and-out information can be stored in real time. The RFID access control solution can enhance security to limit ... recorders in order to capture unauthorized or authorized access in real time. DAILY RFID CO., LIMITED ( http://www.rfid-in-china.com ...

Supplier: Guangzhou Daily RFID Co., Limited

[China Manufacturers]

Digital voting system for Gathering information & opinions anonymously

Mar 28, 2012

... a highly productive and interactive environment!SunVote conference system Use Occasions:Various international conferences, forums, training sessions ... What are the benifits to use SunVote wireless Audience Response System:Gauge Audience Opinions Test Knowledge Retention Encourage ... press button to be the fastest answererSystem ConfigurationOne set of system = keypads (W00*N) + Base station (PVS-2010 ...

Supplier: Changsha Sunsky Electronic Design & Development Co., Ltd.

[China Manufacturers]

Temperature testing sensor,monitoring system

Oct 08, 2012

... isolation 2.Easy install 3.Data wireless transfer 4.Quick alarm Wireless temperature monitoring systemWTS3000 Wireless temperature monitoring system System standard configuration Function WTS 3000S ... ; Weight 50g Other according your requirement Temperature testing sensor,monitoring system

Supplier: Zibo Wit Electric Co., Ltd.

[China Manufacturers]

Wireless temperature logger

Jul 20, 2012

... End and Remote End, ensuring an efficient communication for data transmission and remote device management. CWT5016 is an ideal solution for ... .There is a built-in microprocessor chip running on a real-time operating system. It gives immediate response to any change in both ... °Ctemperature: -55°C-+125°Cvoltage: 3~5.5VDCDimension: ø 6 * 50mm Wireless temperature logger

Supplier: Shenzhen Yingke Hudong Technology Trade Ltd.

[China Manufacturers]

EasyN HD 3g wireless ip camera sim card

Mar 31, 2013

... IR cut, no color cast EasyN HD 3g wireless ip camera sim card Features:1.Image sensor:1 ... Rate 3.1Mbps Downstream Rate 1.8Mbps3G Video transmission channelNetwork flow channel(PS)Call filter and authenticationSupport password ... socketSupport,standard USIM cardDate & timeRTC real-time clock,support NTP Network time calibration and system time remote SettingswatchdogSoftware and firmware Watchdog double ...

Supplier: Shenzhen Easyn Technology Co., Ltd.

[China Manufacturers]