5 Canada 
4 China 
3 UK 
2 India 
1 Nigeria 
1 Australia 
1 Singapore 
1 Ukraine 
1 Korea 
gsm channel voip gateway asterisk elastix 3cx freeswitch Photos Catalog - page 33 - WorldBid B2B Market
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Lz710b Gsm Gprs Modem With Rs232 Interface For Industrial Monitoring VoiceComputer - Modems - Xiamen Lenz Communication Co., Ltd - China - April 22, 2014 - contact company for priceSpecifications: Interfac e: DB9 audio interface, RS232 data interface SIM: 3V/ 5V SIM card slot with auto detection Serial data rates: 9, 600 to 115, 200bps Power supply: 9V DC/ 500mA Maximum current: 70mA Operating voltages: 5 to 35V DC Operating te...
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Serial Modbus Modem Gsm Industrial Gprs With Io Rs232 Rs485 For ScadaCommunications - Equipment - Xiamen Four-Faith Communication Technology Co., Lt - China - February 27, 2014 - contact company for priceSpecifications GSM modbus modem 1. rs232, rs485, i/o 2. TCP/IP protocol 3. 850/900/1800/1900MHz 4.APN/VPDN, AT commond wireless gsm gprs modem analog rs232/rs485 for power and water meter(F2114) F2114 GPRS IP MODEM is a kind of cellular terminal devi...
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Gsm House Alarm System Gps Car Mms Gprs Modem GElectronics - Security - Home - BOLTSEC HI-TECH.CO.,LTD. - China - September 6, 2012 - contact company for priceBoltsec Hi-Tech. Co., Ltd. is a professional GSM alarm, GSM MMS alarm, GSM GPS car alarm manufacturer. The main products include: GSM Home Alarm System GSM MMS Alarm System GSM GPS Car Alarm System GSM GPRS Modem GSM Telemetry GSM Emergency Call Syst...
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Outdoor Indoor Mimo Omni Antenna For 2g Gsm Wifi Wimax 3g 4g LteEquipment - Electrical - Antennas - Hwa Yao Technologies Co., Ltd. - Taiwan - December 24, 2012 - contact company for priceOutdoor/ Indoor MIMO OMNI Antenna for 2G/ GSM/ WIFI/ WIMAX/ 3G/ 4G/ LTE 1. Superior Performance 2. Good Appearance design 3. RoHS Compliant 4. Mounting Multiple options Easy set up 5. High Quality, Made in Taiwan 6. Patented product 7. ODM OEM 8. NO ...
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Wifi Gsm 4g Lte 5 Inch Rugged Industrial Mobile Handheld PdaComputer - PDA - Shenzhen Emdoor Imformation Co.,Ltd. - China - December 18, 2019 - 1.00 Dollar US$Wifi GSM 4G LTE 5 inch Rugged Industrial mobile handheld PDA PRODUCT FEATURES 1).Industry Solutions/Products Usage: Warehouse rugged handheld-Logistics, Warehouse, Retail, Medical treatment, Services. 2).Main Points: -Had GMS(Google Mobile Service) C...
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Waterproof Motorcycle Gsm Gps Tracker Tk303 Support Fuel MonitorAutomobile - Accessories - Shenzhen Coban Electronic Co.,Ltd - China - September 27, 2020 - 24.00 Dollar US$This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring monitoring, emergency alarms and tracking in its entirety. It can track and monitor ...
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Coban Gps Tracker Mini 303f 303g 2g Gsm Tracking DeviceElectronics - GPS - Shenzhen Coban Electronics Co Ltd - China - July 5, 2021 - 19.00 Dollar US$1. Mini size, waterproof, for car motorcycle trucks taxi, etc 2. Auto track continuously Track by time Track by distrance 3. Cut off engine, resume engine by sms gprs 4. Built-in gsm gps antenna 5. auto logging : in case of no gsm coverage, tracker w...
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Vehicle Car Motorcycle Security Gps303 Gps Gsm Tracking With EngineAutomobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - December 23, 2021 - 15.00 Dollar US$This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring , emergency alarms and tracking in its entirety. It can track and monitor remote tar...
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Gps Gsm Tracker With Engine Stop Relay Gps303g Coban 3g MiniAutomobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - January 17, 2023 - 14.00 Dollar US$Applying directions: car / vehicles /motorcycle/ truck / fleet / asset management Technology parameter: *Network: GSM/GPRS *Band: 850/900/1800/1900Mhz *GPS sensitivity: -159dBm *GPS accuracy: 5m *Time To First Fix:Cold status 45s, Hot status 1s 2. Fe...
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S262w Gsm Gprs 3g Wcdma Umts Gps Analog Data LoggerElectronics - Security - Other - King Pigeon Communication Co.,Ltd - China - January 30, 2015 - contact company for priceThe King Pigeon S262W S263W Data Logger inbuilt industrial GSM and 3G WCDMA module, GPS optional. 4 channel Analog inputs ( 0- 20mA, 4- 20mA, 0- 5V) support Ultra- Low/ Low/ High/ Ultra- High limit alarm monitoring. One digital relay output with NC/ ...
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Industrial M2m Cellular Ip Modem Telematics Quadband Gsm Gprs DtuCommunications - Equipment - Xiamen Four-Faith Communication Technology Co., Lt - China - July 23, 2013 - contact company for priceSpecifications F2103 GPRS modbus MODEM with RS232/RS485 1, GPRS SMS MODEM adopts high-powered RISC CPU 2, RS232/RS485 port 3.modbus modem F2103 Industrial M2M communications GPRS MODEM(DTU) with RS232/RS485 F2103 GPRS MODEM adopts high-powered RISC C...
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High Quality 6 Pin Chip Nano Sim Card For Gsm NetworkMobile Phones - Accessories - GREEN CARD CO.,LTD - China - June 27, 2017 - 0.30 Dollar US$High quality 6 pin chip nano sim card for GSM network 1> Card type:SIM Card, USIM Card, UIM Card, PIM Cards, CPU Cards. 2> Capacity:16k, 32k, 64k, 128k, 256k 3> Plug-in card size:SIze:Standard card 25*15mm(2FF) Micro card 15*12mm(3FF) Nano c...
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Gsm Wireless Remote Switch Sms Controller Automation Switched On Or Off By CommandsGeneral Health Services - King Pigeon Hi-Tech.Co.,Ltd. - China - June 8, 2013 - contact company for priceThe GSM SMS Controller-Alarm S130 S140 S150 is a universal GSM Remote Control switch and GSM Alarm Unit. The GSM SMS Controller-Alarm S130 S140 S150 provides 2/4/8 digital inputs(NC/NO/EOL); The GSM SMS Controller-Alarm S130 S140 S150 provides 2 rela...
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Gsm Gprs Car Gps Tracking System With Remote For Vehicle TruckAutomobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - December 25, 2023 - contact company for price
How to tracking ? The GPS devices support phone tracking and 16 languages website tracking. (English, Spanish, Portuguese, Arabic, Thai language, Italian, German, Chinese, French...) Five types Tracking way: A>: SMS + Map software; B>: PDA Cell...
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Wireless Gsm Touch Keypad Dual Network Alarm System Fs Am101 WaElectronics - Security - Home - Finseen Group Company Limited - China - September 1, 2012 - contact company for priceSMS security burglar alarm, SMS burglar alarm products, GSM power alarm system China supplier, Finseen Group Co. Ltd. , Contact person: Roy C. , E mail: finseen6 AT gmail(dot)com. Wireles s LCD Display GSM PSTN Dual Network Burglar Alarm System FS-AM...
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Car Gps Tracking Device With Microphone Gprs Gsm Vehicle TrackerAutomobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - April 26, 2021 - 15.00 Dollar US$It is based on GSM/GPRS(850/900/1800/190 0MHZ) and GPS satillite global position system . 1. Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positio...
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Vehicle Car Gps Receiver 303g Waterproof Ip67 Gsm TrackerAutomobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - May 27, 2021 - 15.00 Dollar US$2. Features 2.1 Built-in GSM, GPS antenna, Waterproof, compact, elegant appearance. 2.2 Support GPS and LBS (Location based service) double tracking solutions. 2.3 Support SMS/GPRS/Internet Network data transmission (GPRS/Internet instructions includ...
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Isolated 4 20ma 0 5v To Rs232 Rs485 A D Converter Isolation Among Each Channel IsoGeneral Electronics - ShenZhen SunYuan Technology Co.,Ltd - China - July 18, 2018 - 1.00 Dollar US$Analog data acquisition isolated AD conversion amplifier. Shunyuan technology patented products Product Description 16-channle Analog Signal RS232/RS485 Isolated A-D Converter with MODBUS RTU Model selection ISOAD16 U(A)□ - □ U/A:Vin/Iin Communicatio...
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Ring Blower Vortex Pump Side Channel China CheapGeneral Equipment / Machinery - Shandong sevnz co,.Ltd. - China - January 19, 2016 - contact company for priceSevnz Co. , ltd is established in 1990s , located in Haoer Industrial Park of Jinan City, Shandong Province, China , covers 10000 square meters. Main products: roots blowers with two and three lobes, maglev centrifuga blower, High pressure blower, Ro...
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Max 2 Channel Ip65 Temperature Data Logger With Usb InterfaceGeneral Electronics - Blue Jay Technology Co.,Ltd - China - August 18, 2014 - contact company for priceSpecifications small size reliable performance temperature datalogger large data recording capacity Temperature data logger RC- 600+ Instructions Main features: stable performance easy operation large data recording capacity data not missing even whe...