rs485 gsm gprs modem based on simcom sim900a module,China rs485 gsm gprs modem based on simcom sim900a module Manufacturers, Suppliers

The hot selling personal portable GPS with 4 GSM bands 850/900/1800/1900MHz

Jun 26, 2012

... / pet, Managing personnel and Tracking criminals secretly.Details:Working Based on existing GSM/GPRS(850/900/1800/1900MHZ)network and GPS satellites, this product ... When using platform, it can track targets in real time on electronic map, or inquire the target’s position by mobile ... with a googlemap link to view current location on map on cellphone screen. 2,Get absolute address by SMS3,PC Installation ...

Supplier: Shenzhen Shengliran Technology Co., Ltd.

[China Manufacturers]

new arrival mini gps gsm tracker with wholesale price

Nov 15, 2012

... Magnet-Plastic Holder Bag-Software CD''-English Manual'Working Based on existing GSM/GPRS850/900/1800/1900MHZnetwork and GPS satellitesCan locate ... a GPRS enabled SIM card, you can monitor realtime movement of the trackerwith the supplied software on your computer-- ... TRACKER TK102Network GSM/GPRS’Band 850/1800/1900Mhz or 900/1800/1900Mhz or 850/900/1800/1900SIRF3 chipGSM/GPRS module Siemens MC55 ...

Supplier: Shenzhen Shanhe Brother Electronics Co., Ltd.

[China Manufacturers]

3G MODEM--High Speed 7.2M HSDPA USB Modem

Feb 08, 2012

3G MODEM-USB MODEM High Speed 7.2M HSDPA MODEM Support SIM card & T-flash card Surf on the net ... and communicate by SMS or mail 3G MODEM--High Speed 7.2M ... the IMEI and add other function for the modem according to customer's requirement!Main Features:Plug ... internet with high speed Languages: Chinese/EnglishFrequency band :GSM/GPRS/EDGE: quad band 850/900/1800/1900 MHz UMTS ...

Supplier: Shenzhen Cnebay Technology Co., Ltd.

[China Manufacturers]

HUAWEI HSPA+ 21M POCKET WIFI WIRELESS MODEM MIFI FACTORY UNLOCKED E586

Mar 31, 2013

... replaces E585, E583C and E5830. It is a HSPA+ wireless modem that has download speed of up to 21.6 Mbps ... to use and fits in your pocket. Just turn it on and it will connect to the 3G network automatically. There ... frequency(3G) :HSPA+/HSUPA/ HSDPA/UMTS 2100/900MHzOperating frequency(2G) :GSM/GPRS/EDGE 850/900/1800/1900 MHzSpeed :HSUPA 5.76Mbps; HSDPA ...

Supplier: Shenzhen iPaid Gadgets Trading Co., Ltd.

[China Manufacturers]

Q2G gsm gps lowest price children gps

Mar 31, 2013

... shutdown 5.Kids security phone Q2G gsm gps lowest price children gps IntroductionWorking based on existing GSM/GPRS network and GPS satellites, the unit ... for kids small hands4. Built-in SIRF Star III module,excellent for fixing the position even at a weak signal ... compression technology to ensure real-time location and tracking little GPRS traffic6. Self developped Free GPS tracking system, provide ...

Supplier: Shenzhen Ibaby Technology Co., Ltd.

[China Manufacturers]

Mini 3G Network GSM GPS Tracker For Children Real Time Tracking System

Mar 31, 2013

... For Children Real Time Tracking System PT301 is a GPS/GPRS based personal tracking device, which is compact and easy to ... Tracking, Caring of Kids Features:1. GPS+GSM+GPRS wireless internet communication positioning system2. GSM 850/900/1800/1900 Quad band3. Colorful ... Intelligent activation of GPS for saving power.8. Auto power on when there is battery power.9. Anti-disassembly design10. Compacted ...

Supplier: Shenzhen Coolink E-Business Department

[China Manufacturers]

100% unlocked 21.1mbps usb wireless modem huaweiE368

Aug 12, 2012

... quickly access the Internet from your laptop while on-the-go on the nation's fastest mobile broadband network that ... : 3.43 x 1.16 x 0.64 inchesFrequency: GSM/GPRS/EDGE: 850/900/1800/1900; UMTS/HSPA+: 850/1900 ... /2100Technology: GSM/GPRS/EDGE/UMTS/HSPA+Download Speeds 21.1MbpsUpload Speeds 5. ... Installed SIM 100% unlocked 21.1mbps usb wireless modem huaweiE368

Supplier: Shenzhen Renben Technology Co., Ltd.

[China Manufacturers]

Huawei e160 3g usb wireless hsdpa modem

Jan 22, 2013

1.HSDPA 2100, 3G 2100 2.EDGE/GPRS/GSM 1900/1800/900/850 MHz 2.3G ,USB MODEM,3.6mbps 3.Best price and ... 's fine for occasional browsers, but if you're planning on using mobile broadband regularly save yourself some pain and look ... most users easily fulfils their requirements. Huawei E160 Modem SpecificationsE160 modem specificationHSDPA/UMTS (2100MHz)GSM/GPRS/EDGE (850/900/1800/1900MHz)Support 3.6Mbps ...

Supplier: Shenzhen Ugood Electronics Co., Ltd.

[China Manufacturers]

3G model HUAWei E1550 used in openbox X5 HD PVR satellite receiver can support GPRS function

Apr 07, 2012

... 3G medel HUAWEI E1550 1.3.6Mbps 2.M/GPRS/EDGE 850/900/1800/1900MHz 3TS 2100MHz4.plug and ... 2000/XP/Vista/MacHUAWEI E1550:The Mobile Connect USB Modem is all the hardware you need to connect to ... Broadband. Just plug Huawei E1550 into the USB port on almost any laptop or PC, install the software and ... to go.Specification:1.HSDPA/UMTS (900/2100MHz)2.GSM/GPRS/EDGE (850/900/1800/1900MHz) 3.Support 3.6Mbps ...

Supplier: Greatdvb Digital Technology Co., Ltd.

[China Manufacturers]

Ultrasonic Level Transmitter for Liquid Control with GPRS/GPS

Mar 31, 2013

... damage to tank 3.Easy to handle 4.RS485/RS232 Ultrasonic Fuel Level Transmitter for Liquid ... are realized by the ultrasonic radiator installed directly on the external bottom part of the fuel tank ... diesel and petrol or other liquid materials depending on software settings.2. Application: Ultrasonic level meter ... . Sent via a transceiver such as GPRS modem or GPS/ GPRS tracker in real time.Using ULM-1000 ...

Supplier: Shenzhen Hurricane Tech. Co., Ltd.

[China Manufacturers]

Wireless 3G/3.5G WCDMA HSDPA/HSUPA USB modem

Mar 31, 2013

... 2 Mbps), HSUPA(5.76 M) 3.HSPA Wifi usb modem 4.3.5G Wireless 3G/3.5G WCDMA HSDPA/HSUPA ... )/869MHz~894MHz(Downlink)GSM/GPRS/EDGE900MHz: 880MHz~915MHz(Uplink)/925MHz~960MHz(Downlink)GSM/GPRS/EDGE1800MHz: 1710MHz~1785MHz(Uplink)/1805MHz~1880MHz(Downlink)GSM/GPRS/EDGE1900MHz: 1850MHz~1910MHz ... the unit attaches to the HSPA successfully.The Green is on: the unit dials up to the HSPA successfully.LED flashes ...

Supplier: Shenzhen Dcom Technology Co., Ltd.

[China Manufacturers]

On sale 2 channel D1 Digital Video Server with Storage for surveillance system

Mar 20, 2013

... position adjustableCommunication Interface1 10M/100M self-adapting Ethernet port, RS485 port, RS232 port Built-in some high-speed protocols ... and decoding protocols. Support public protocols. Support CDMA, GPRS mobile network. supports 802.11b/g protocol, 2.4GHz ... ), Support FTP server.Supports smart mobile monitor that is based on Windows Mobile, Symbian , Android and iPhone platformsAlarm Input ...

Supplier: Shenzhen K&D Security Electronic Co., Ltd.

[China Manufacturers]

Unlock WCDMA HSPA+ 28.8M USB Modem Huawei K4511

Mar 13, 2013

... / 5.7 Mbps upload Specifications:Auto Signal Select technology: This modem automatically selects the strongest available Vodafone network and will connect ... new 850 network or the existing 2100 network. The Mega Modem supports Quad Band 3G (850 /900 / 1900 / 2100 MHz), Plug ... .4.11 not supported on PowerPC Network Support: 3G UMTS/HSPA Band: 850/900/1900/2100 MHz, 2G GSM /GPRS/EDG: E850/900 ...

Supplier: Shenzhen Wodeshengshi Technology Co., Ltd.

[China Manufacturers]

Option HSUPA USB MODEM ICON 461 for AT&T DL 7.2M,UL 5.76

Mar 09, 2012

... -SD slotHardware specifications> Device Type: USB stick modem> Tri colour LED Red – initialization, Greenfor GSM/GPRS/EDGE and blue for HSUPA/ HSDPA/UMTS ... Air Interface> WCDMA> GI461: 850/900/1900/2100 MHz> Diversity on all bands.> HSDPA Category 8 download support16-QAM (7.2Mbps ... and Infrastructure IOT> Microsoft WHQL certified drivers Option HSUPA USB MODEM ICON 461 for AT&T DL 7.2M,UL 5 ...

Supplier: Shenzhen Jointly Tianfurong Technology Co., Ltd.

[China Manufacturers]

100kw on grid tie inverter for PV power plant system

Nov 22, 2012

... , short circuit, island effects, over heat, over landComm. interfacesRS485/RS232/GPRS/EthernetOperating Temp.-25°C~+55°CRelative humidity0~95%,no condensingAltitude ... (indoor)Size(W*L*H mm)1000*800*2060Weight900 100kw on grid tie inverter for PV power plant system

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

professional gps vehicle tracker free cellphone tracking on tracking online

Jul 21, 2012

... Tracking2.Main functions1. Positioning and Tracking: Through the on-line Positioning Platform or the cell phone to locates ... Protocol for different on-line positioning platform 3.Specs. ContentSpecs.Dim.87 * 64 * 26 (mm)Weight495gNetworkGSM/GPRS/GPSBand900/1800/1900MHz ... or 850/900/1800/1900MHzGPS chipSiRF III chipGSM/GPRS ModuleSIM300 or SIM340GPS sensitivity-159dBmGPS accuracy5 mTime To First ...

Supplier: Shenzhen Tomi Global International Trade Co., Ltd.

[China Manufacturers]

newest 4 ports IEEE802.11 n/g/b 150Mbps wireless ADSL2+ Modem

Oct 05, 2012

... , and the small enterprises.Product Features:High speed DSL modem, 4-port NAT router and wireless N access point ... 10/100Mbps RJ45 PortProduct Description4-port 150Mbps Wireless N ADSL2+ Modem RouterIEEE StandardsIEEE 802.3, 802.3uADSL StandardsFull-rate ANSI ... and TKIP/AES encryption security SOFTWARE FEATURESQuality of ServiceQoS Remarking based on IPP/ToS, DSCP and 802.1pATM/PPP ProtocolsATM Forum ...

Supplier: Shenzhen Hwnet Times Tech Co., Ltd.

[China Manufacturers]

Air Con GSM Power Switch

Jan 29, 2013

... a remote monitor of your room temperature, all operations are based on GSM network Short Message Service platform, thus you can do remote ... .Internal MIC & speakers 4.SMS,auto dial GSM alarm function Wireless GSM alarm system , and on the high quality all the time ,Cheap ... can be set into flash. 4. Very simple operation method based on speech guidance or SMS codes 5. Self-taught function, it ...

Supplier: Shenzhen Avaid Technology Co., Ltd.

[China Manufacturers]

WFEX Microcomputer-Based Excitation System Alternator/Hydro Generator

Mar 31, 2013

... designed for small andMedium sized hydrogenerator set. The device is based on digital signal controller (DSC)And is an all-digital, high ... BASED ON THE FEEDBACK OF EXCITATION CURRENT. Constant reactive power and constant power factor adjustment after grid connectionDisplay: Touch screen or LCDStandard RS485 ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

S218 fuel consumption detection gps tracker on car

Mar 31, 2013

... Track: You can set up auto track by SMS or on-line positioning platform.10. Mileage statistics; ACC checking; cutting ... 12Modify the IP and Port of Communication Protocol for different on-line positioning platformSPECIFICATION ContentSpecs.Dim.86*60*25 (mm) ... controlVehicle rental / Fleet management etcS218 fuel consumption detection gps tracker on car Trade terms:1. MOQ: 500pcs (with customized logo ...

Supplier: Guangzhou SEEWORLD Auto Technology Co., Ltd.

[China Manufacturers]