gsm to voip gateway,Find gsm to voip gateway Manufacturers, Suppliers on ECVERY.com

GSM 900&1800mhz 5700 cheap mobile

Jul 07, 2012

... lightsupport Functions by s/wMP3/MP4, others optional (refer to memory size available )Delivery &inspection:Phone Typebar phone1.Delivery ... For additional requests about packing ,customers are requested to mention before order is confirmed.Others We are professional ... mobile designers.We support golden service to every customer.Please contact with us ASAPskype:sunneyliao_tcommobile: ...

Supplier: Wenzhou Pengzhan Commercial Co., Ltd. [China Manufacturers]

ip/pstn/gsm/gprs/sms alert digital elderly emergency call central monitoring station with professional software&talk two way

Oct 20, 2012

... Used in bathroom. Users especially the elder people ust need to install a waterproof emergency button in bathroom. When the aged ... for old people in global.And it is also necessary to operators to operate ederly call system.Customer info Company profile ip ... /pstn/gsm/gprs/sms alert digital elderly emergency call central monitoring station ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd. [China Manufacturers]

gsm cdma signal booster

Sep 23, 2012

... Support any one system of GSM900, DCS1800 and WCDMAApplicable to In-Building with medium or small size with maximum ... , house, restaurants, apartments, parking, etc.Wide band repeater to support all mobile operators' signals.LED indication for operation statusCompact ... for proper coverage ALC to limit output power at specified power level and avoid interference to network. gsm cdma signal booster

Supplier: Shenzhen Huaptec Co., Ltd. [China Manufacturers]

2012 new arriving Fashion cellphone watch, gsm cellphone , Wrist Cellphone Watch,

Feb 29, 2012

... ,With GPRS 2012 new arriving Fashion cellphone watch gsm cellphone Wrist Cellphone Watch With GPRS 1.Designed ... as classic famous watches,high clear camera 2.GSM mobile phone watch with bluetooth 3.Support 3. ... 0 megapixel camera 4.System: GPRS, GSM 5.Bands: 850/1900Mhz 900/1800/Mhz 6. ... recording 10.Memory: support T-flash card,up to 4GB memory 11.Support multi-languages 2012 new arriving ...

Supplier: Guangzhou Doncoo Electronic Industry Co., Ltd. [China Manufacturers]

$49/pc! car gps tracker, Mini gps gsm tracker TK668

Oct 10, 2012

... 1.car gps tracker, sms & phone call to arm/disarm 2. mini gps gsm tracker with alarm $49/pc car gps tracker ... tracker, gps tracker, car gps, mini tracker, gsm tracker, gps gsm tracker, mini gps gsm tracker 3. easiest installation car gps tracker, tracker ... tracker, gps tracker, car gps, mini tracker, gsm tracker, gps gsm tracker, mini gps gsm tracker with best market respection.Functions & Features of ...

Supplier: Guangzhou Topten Electronics Factory [China Manufacturers]

Cisco Unified IP Phone 6901 Standard - VoIP phone CP-6901-W-K9=

Jul 25, 2012

1.CP-6901-W-K9= 2.VoIP phone - SCCP - arctic white 3.Desk and wall mountable 4. ... Product specificationsProduct Description: Cisco Unified IP Phone 6901 Standard - VoIP phoneProduct Type: VoIP phoneMain Features: Power over Ethernet (PoE) supportVoIP Protocols: SCCPVoice ... phone can also be wall-mounted The phone offers easy-to-use and intuitive arrangement of lines, keys, and calls Desk ...

Supplier: Guangzhou Yocom Information Technology Co., Ltd. [China Manufacturers]

N9 Listening Device GSM Surveillance

Oct 21, 2012

... .With Long Standby Time. GSM Surveillance This device allow you to anyone in any place.You only need to buy a new SIM ... card number.2.Installation:Please confirm the GSM network signal strength. So as not to affect the results cause can not be ... closed.Please do not use it to engage any illegal activity. Package Included:1 x Mini GSM VOICE ACTIVATED Device---(without retail ...

Supplier: Shenzhen Keda Technology Co., Ltd. [China Manufacturers]

security and safety equipment gsm alarm system

Aug 15, 2012

... RohsREH320main features:1.Use SIM900B GSM module---industrial module .Two-way to communication,to talk with people who are ... four wired defense zone3.The system supports the GSM cell phones, no need the fixed telephone line ... .Send the SMS to GSM alarm system to program, it is very easy and quick to be installed and ... relay, can control the home appliance 14.To send the SMS and call owners when power ...

Supplier: Ruby Technology Co., Ltd. [China Manufacturers]

GSM home security alarm system

May 19, 2012

... defense zone. Home Security Alarm SystemMain Features: 1.Two-way to communication.2. Eight wireless LED defense zone, four wired defense ... zone3. The system supports the GSM cell phones, no need the fixed telephone line. 4. Can ... total. 11.Send the SMS to GSM alarm system to program, it is very easy and quick to be installed and operated 12. With ...

Supplier: Yongkang Aidebao Electronics Factory [China Manufacturers]

GSM/GPRS module SIM900

Aug 01, 2012

... AND SIM400 GOOD PRICE. LOT STOCK AT+GSV SIM900 GSM GPRS module, Quad-band, industrial standard Sim900,SIM900 ... class 10/8* GPRS mobile station class B* Compliant to GSM phase 2/2+ – Class 4 (2 W @850 ... 3mm* Weight: 3.4g* Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands ... transparent mode* PPP-stack Specifications for SMS via GSM/GPRS* Point to point MO and MT* SMS cell broadcast* ...

Supplier: Shenzhen Fantastic Technologies Electronic Firm [China Manufacturers]

Four Frequency GPS GSM car alarm system

Sep 11, 2012

... ; New design/High quality; Good price; 16month warranty GPS/GSM car alarm systemseries:GPS/ GSM car alarm with start engine:1. Industrial ... , ramble all over the world, Alarmingg phone auto-dial directly to your phone at hand, three alarmingphone numbers;4. Built-in ... phone number or system entry password amendment ;6. No need to memorize any operation indications, for there voice operation guidance ;7 ...

Supplier: Shenzhen Spark Technology Co., Ltd. [China Manufacturers]

Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm

Jun 29, 2012

Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm Wired Rolling Metal Door Sensor- Surface installation: Detecting ... door gap by opening, Be used to detect door if it is opened or moved. It is ... may need to use a different email account to contact us. Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm ...

Supplier: Yueqing Fengxing Electric Factory [China Manufacturers]

Hot sale GPS trackers,Small and easy to install

Feb 21, 2012

... monitoring CPU GT02A- GPS trackers Feature GPS+GSM+GPRS wireless network Built-in high sensitive GPS ... chipset Built-in GSM&GPS antenna Check location information via SMS ... MHz GPRS: Class12, TCP/IP built-in GSM Module GPS: MT3326 Frequency: L1,1575.42MHz ... indicators: GPS-blue; GSM-green; Power-red Application environment: Operating temperature:-25 °C to + 60 °C Operating ...

Supplier: Shenzhen Concox Information Technology Co., Ltd. [China Manufacturers]

Two years warranty!Business GSM+PSTN laser light outdoor security system with beam detector

Aug 01, 2012

... &RoHS 2 two years warranty Model NO.: YL007M3GXType: GSMFunction: GSM Network Remote Real-time MonitoringHistory: Since 1998Certificate: CE&RoHS*FCC ... ADEMCO4+2, CID digital communication protocol; Send alarm signal to alarm center. 2. With eight-way output module can be ... bits primary passwords, 15 groups subsidiary setting passwords are available to improve security; 6. 6 groups of phone number and ...

Supplier: Shenzhen Chitongda Electronic Co., Ltd. [China Manufacturers]

HOT!!! Remote control GPS GSM Car Alarm tracking system with illgeal door-open alarm & Geo-fence&emergency button

Jun 30, 2012

... with management software. 1. Product OverviewF900GS is GPS/GSM/GPRS tracking device developed and designed for vehicle real- ... position data and utilizes itsSIM300DZ / SIM900D GSM capability to send the position data to a specified mobile phone or server base ... Weight0.06 KGTotal weight1.13 KGOperating temperature-20 to 70° CHumidity5% to 95% Non-condensingFrequency GSM850/900/1800/1900MHzGPS ...

Supplier: Shenzhen Sanful Technologies Ltd. [China Manufacturers]

GSM Remote monitoring solution for base station management

Apr 12, 2012

... parameters: ( Oil pressure, oil temperature, frequency, etc)More functions to monitor the abmient environment: • 5. Shelter:– Air-conditioners (on ... status)– Security light (on/off status)• 7. Up to 6 cameras for vision capture• 8. TF card storage: ... SENSORCAMERA.Benefits that this solution brings you:Fast reaction to site eventsSignificant reduction in fuel theftReduce generador fuel consumptionReduce ...

Supplier: Shenzhen Joint Technology Co., Ltd. [China Manufacturers]

high gain gsm fish bone yagi antenna

May 02, 2012

... for installation 5) N female connector Frequency range: 824 to 960/1710 to 2170MHz Gain: 11dBi VSWR (50 ohms): ≤1.5 Polarization ... protection: direct ground Maximum wind speed: 60m/s high gain gsm fish bone yagi antenna

Supplier: Guangzhou G-antetech Telecom Antenna Factory [China Manufacturers]

GPS + GSM CAR ALARM

Apr 18, 2012

Applicable to all kinds of vehicles Real-time GPS Tracking GSM auto alarm and long distance control GPS + GSM CAR ALARM

Supplier: Shenzhen Benway Technology Ltd. [China Manufacturers]

(manufactory) GSM/CDMA Indoor GSM Antenna with SMA

Mar 09, 2012

... ROSH, CE, ISO9001:2000 3.Electrical Characteristics3.1 GSM AntennaForm 1No.ItemSpecifications1Frequency(MHz)824~894 MHz/1710~ ... .ItemSpecification1Cable—2ConnectorSMA3Plastic HousingBlack5.Environmental SpecificationsPost Environmental Tolerance (Refer to the form 1~2 )Condition:Temperature range 25 ... characteristics specified in form 1~2 after exposed to the temperature 40±2°Cand the relative humidity ...

Supplier: Jiashan Jinchang Electron Co., Ltd. [China Manufacturers]

Easy to install mini gps car tracker flycomos tk109 gps vehicle tracking system

Feb 22, 2012

... ,elec & power alert d.Own CE and Rohs certificate Easy to install mini gps car tracker1.products summaryThis products based on ... existing GSM/GPRS/CDMA+GPS satellite,the product could locate and monitor ... RS485,DC+5V controlled output,maximum 500mA output current Easy to install mini gps car tracker flycomos tk109 gps vehicle tracking ...

Supplier: Shenzhen Flycomos New Technology Co., Ltd. [China Manufacturers]