firmware of wireless module huawei b683,China firmware of wireless module huawei b683 Manufacturers, Suppliers

OEM Supply 104' projector interactive board for teaching

Mar 31, 2013

... FC-104DFeaturesElectromagnetic technologySuperior to infrared technology because of its stability and ease of maintenance.Built to lastThe main boy ... Scanning Speedfirst points 25ms, consecutive points 8msCursor Speed 200ms Wireless ModuleSpeed 20MAnti-glareYesVisible AngleL/R 170 degrees,Up/down ... Package:Certifications:Our show :we export thousands of whiteboards to all over the world every year!

Supplier: Shenzhen Fangcheng Teaching Equipment Co., Ltd.

[China Manufacturers]

GSM home security alarm system

Aug 04, 2012

BenQ module;home/away/delay alarm; Can store five groups of alarm phone numbers; Can program 7 groups alarm text ... the power is off .All kinds of wireless detector, panic button, infrared baluster.No need of the telephone line, very suitable for ... places without network.Technical ParametersAverage power: AC/DC exchanger 2A.Wireless receiving distance: ≥ 100mOperating Frequency: 315 or 433 MHZ, ...

Supplier: Shenzhen Xinlink Technology Limited

[China Manufacturers]

GSM modem/rs232 16 port gsm modem pool to send bulk sms serial port gsm modem

Mar 31, 2013

... port gsm modem The device built-in 16 wireless modules can be inserted 16 SIM cards, can ... a single channel modem. It uses the development of WAVECOM module, 220V power supply, can be a long ... only be used in desktop computers. Built-in wireless modules can be inserted SIM cards, simultaneously to ... only be used in desktop computers. Built-in wireless modules can be inserted SIM cards, simultaneously to ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

8 channel gsm modem for sending and receiving message

Mar 31, 2013

... USB GSM SMS Modem Description:The device built-in 8 wireless modules can be inserted eight SIM cards, can use eight ... times as a single channel modem. It uses the development of WAVECOM module, 220V power supply, can be a long time stability ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

SK-100P smart network IP camera

Jul 24, 2012

... to the police system via the serverAlarm file triggeringall kinds of wireless alarm and PIR detector,motion detector.Record Format AVIsynchrotieUp to ...

Supplier: Shenzhen Dingshengwei Electronics Co., Ltd.

[China Manufacturers]

BSR12

Aug 10, 2012

... panel with an extremely low false read rate. RS485 mode of communication is used by the sensor to communicate with the ... small size and only needs the RS485 communicationAfter upgrading the firmware of standalone access controllers, the BSR12 can work with them, which ... , which is user-friendly and improves the accuracy and safety of access control data greatly. BSR12 works with inBIO biometric access ...

Supplier: Beseen Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

wholesale temperature humidity controller

Sep 09, 2012

... structure for easy disassemblyu Provide three types of wall mounting and duct mounting, andsplit type ... Control temperature and humidity devicesu Modbus communication systemsu Wireless receiving and transmissionof temperature& RHSpecifications TemperatureHumidityAccuracy ±0. ... RS485 interface (option)Modbus RS485 interface optionalWireless module (option)ZigBee protocolPower supply24VAC±10% or 230VAC ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

Cute shaped solar bluetooth speaker with mp3/sd card portable bluetooth speaker

Feb 23, 2013

... .Mini Multi-function speaker with bluetooth2.Built-in Bluetooth RF wireless module,meets the latest Bluetooth 2.1+ED standard 3.Support ... : MP3 ,Computer ,mobile phone ,CD player etc7.From a range of up to 10 meters from the speakers, wirelessly stream music ... mobile phone, notebook, iPhone or iPad. With music pouring out of its two powerful 3-inch drivers, be sure to grace ...

Supplier: Shenzhen Usb-Angel Technology Limited

[China Manufacturers]

Smart home systems

Mar 11, 2012

... infrared shot. Withdrawal of deployment of wireless remote control, sophisticated compact design enable residents of the withdrawal of a key deployment ... control, through the radio transmission, to achieve the wireless switch on the lighting control, lighting control, electric ... create a comfortable home. Wuhe series lighting control module with standard size switches, wiring methods and traditional ...

Supplier: Shenzhen Wuhe Electronic Co., Ltd.

[China Manufacturers]

Bluetooth mini speaker for mobile phone/laptop with FM Radio

Jan 26, 2013

... 2.Supports U disk and TF card 3.Good quality of sound 4.Can use at any time charging 5.Light ... speaker, mini bluetooth speaker, portable mini speaker .-Stereo bluetooth module, bluetooth speaker -10 meters remote control scope-Extendable bass tube ... Parameters : Name:Bluetooth Mini SpeakerFeature: 1.Built-in Bluetooth RF wireless module, meets Bluetooth 2.1+ED standard. 2. Supports Bluetooth stereo ...

Supplier: Shenzhen Ariesz Science & Technology Development Co., Ltd.

[China Manufacturers]

Touch screen advertising screen 7 inch wifi lcd display touch screen

Jan 29, 2013

... wifi lcd display touch screen Which is remotely controlled via wireless signage systemUser can manage each player in office via wifi ... volume, turn on / turn off time of each WSD, and reboot, erase memory, update the firmware of each WSD from server at anywhere ... volume, turn on / turn off time of each WSD, and reboot, erase memory, update the firmware of each WSD from server at anywhere ...

Supplier: Shenzhen Kerchan Technology Co., Ltd.

[China Manufacturers]

CDMA outdoor coin card pay phone for outdoor wall mounted

Nov 19, 2012

... optimized layout convenient for maintenance job* Adopting wireless RF module for industrial application* Robust casing and superior ... operation upon power interruption* Support smart refund of coins to guarantee customers benefit* Excellent coin- ... cards and tariff setting* Track malfunction and status of payphone* View bills intuitivelyTechnical SpecificationsWireless ModuleCDMA Working Frequency450 ...

Supplier: Shenzhen Guanri Telecom-Tech Co., Ltd.

[China Manufacturers]

Blutooth speaker best for Christmas gift

Mar 14, 2013

... gift blutooth speaker with card insert function with bluetooth RF wireless module built-in Blutooth speaker best for Christmas giftblutooth speaker with ... *57MM Features: 1. with bluetooth RF wireless module built-in,compliance with the latest bluetooth standard of 2.1+EDR. 2.supporting bluetoth ...

Supplier: H-Spring Electronics Technic Co., Ltd.

[China Manufacturers]

stage transparent mesh curtain indoor full color PH20mm LED billboard

Mar 18, 2013

... mode:Synchronous & asynchronous availableCommunication options:Wire Ethernet, Fiber Ethernet,RF wireless,GPRSPower:120/240 V AC single phase(50-60Hz)Average ... operation mode(scan/static): 1/4Module configuration(Pixels quantities of the module):Length:16:Height:16Module dimensions(mm):Length:320:Height:320 ...

Supplier: Shenzhen Mountain River Optoelectronic Co., Ltd.

[China Manufacturers]

LED screen

Jan 22, 2013

... power system maintains power in the event of tile failure. Intelligent diagnostic features allowing remote ... asynchronous availableCommunication optionsWire Ethernet, Fiber Ethernet,RF wireless,GPRSPower120/240 V AC single phase(50-60Hz ... (scan/static)static: 1/1Module configuration(Pixels quantities of the module)Length16Height16Module dimensions(mm)Length256Height256 ( function(){ var aBigImageSrc ...

Supplier: Shenzhen JRD Technology Co., Ltd.

[China Manufacturers]

Die-casting aluminum/Cast aluminum cabinet Indoor full color PH4mm LED display

Jan 10, 2013

... :Synchronous & asynchronous availableCommunication options:Wire Ethernet, Fiber Ethernet,RF wireless,GPRSPower:120/240 V AC single phase(50-60Hz)Average ... operation mode(scan/static): 1/16Module configuration(Pixels quantities of the module):Length:60:Height:60Module dimensions(mm):Length:240:Height: ... the most firm structure. It can bear the great weight of screen. Its size would be better in the 6SQM. ...

Supplier: Shenzhen Taihe Liyun Optoelectronic Co., Ltd.

[China Manufacturers]

Outdoor PH10mm Full color LED display

Jan 07, 2013

... asynchronous available Communication options Wire Ethernet, Fiber Ethernet,RF wireless,GPRS Power 120/240 V:AC single phase(50-60Hz ... Screen operation mode(scan/static):1/4 Module configuration(Pixels quantities of the module)Length 32 Height 16Module dimensions(mm)Length ... light will not lowingbrightness. This will save a lots of money for customers. Control system adoptedseparated power supply system ...

Supplier: Shenzhen Mount River Optoelectronics Co., Ltd.

[China Manufacturers]

led futsal scoring board

Jan 11, 2013

... .led scoreboard for Futsal 2.led score machines marker 3.Wireless scoreboard 4.electronic Futsal Scorebord 5.led scoreboard Features:1 ... a variety of sports games5. Wireless remote control6. It is in line with European ETSIParameters: 1. Communication distance: > 200m 2. Wireless Module Working Frequency ...

Supplier: Shenzhen Dali Lighting Control System Co., Ltd.

[China Manufacturers]

Carrier repeater

Apr 13, 2012

... -distance, upstream channel supports there kinds of communication methods, carrier communication,RS485 communication, wireless communication (optional).Repeaters mainly use carrier relay currently ... .Existing product models are: RCU-A0T03D02V01 (without wireless module), RCU-A0T04D02V01 (with wireless module).FunctionsThe infrared interface of repeater is designed to communicate with the ...

Supplier: Hodi Technologies Limited Company

[China Manufacturers]

Ultrasonic Water Meter

Sep 01, 2012

... Both commercial and residential installations can profit from the advantages of the wear-free heat measurement, namely, precision, operation security ... be configured as pulse, M-Bus or RS485. A wireless module is also available upon request. AMR SystemAutomatic Meter Reading ( ... BACnet concentrator. This concentrator is able to connect hundreds of water meters to a BACnet bus for building automation. ...

Supplier: Chengdu Shenitech Technology Co., Ltd.

[China Manufacturers]