Top Gprs Watch

Dual Band GSM Modem with Wavecom M1306B Q2406B Module at Commands SMS 900/1800Mhz

  • (4)Working Frequencies: GSM/GPRS 900/1800Mhz..
  • (5)Packing List:1x Modem, 1x Serial Cable,1x Power Adapter,1x Antenna..
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Kids Smart Watches, Colorful Touch Screen Smart Watch for Kids with 7 Puzzle Games Alarm Clock Music Player Camera Two-Way Call SOS Recorder for 4-12 Years Girls Boys Christmas Birthday Gift(Black)

  • ⌚MULTI-FUNCTION SMART WATCH: Waterproof, Support Two-way call, LBS positioning, SOS emergency call, Camera, Flashlight, Voice chat, Anti-throw, Remote voice monitor, Clock, Math game, etc. Parents can control and set the watch through the APP. Communicate with your child is very simple you can talk to your child anytime, anywhere to share the mood, caring about the situation, parent-child interaction everywhere..
  • ☛NOT INCLUDED SIM CARD: Support micro SIM card, we only provide Smartwatch, but no SIM card, please purchase additional GSM network SIM card, we recommend SPEEDTALK SIM (belonging to T-mobile network), watch SIM card needs to be enabled GPRS function and caller ID function, must be compatible with 2g of data traffic, watches currently only use 2g of data traffic.Before buying a watch, please check confirm whether there is a 2G network around you. Otherwise, the watch will not work..
  • ☻TWO-WAY COMMUNICATION & ONE KEY SOS: Kids can make and answer call via parents have set contacts phone number. The watch can be set to 3 emergency numbers. When the child is in danger, press the SOS button, it will call 3 phone numbers for SOS calls alternatively in 2 rounds until answering the call. In addition, Parents can track children’s real....
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Dual Band GSM Modem with Wavecom M1306B Q2406B Module at Commands Data SMS 900/1800Mhz

  • (4)Working Frequencies: GSM/GPRS 900/1800Mhz..
  • (5)Packing List:1x Modem, 1x Serial Cable,1x Power Adapter,1x Antenna..
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DIGI XTP9B-PKI-R XTend-PKG-R Serial ~900 MHz RF Modem, 9XTend Replacement, PKG, RS232/485, North America

  • Support Quad Frequencies: GSM/GPRS 850/900/1800/1900MHz.
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Taidacent SIM800L GPRS GSM Module Micro SIM Card Core Board GSM Quad Band TTL Serial Port ESP32 ESP8266 SIM800L

  • SIM800L GPRS GSM module micro SIM core board quad-band TTL serial port is ESP8266 ESP32.
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Vowor Kids Smart Watch, 4G WiFi GPS LBS Tracker SOS Emergency Call Video Chat Children Smartwatches, IP67 Waterproof Phone Watch for Boys Girls Age 3Years+, Compatible with Android/iPhone iOS (Blue)

  • 【Two-way communication】: Vowor Kids Smart Watch is the best gift for kids age 3 Years-12 Years. 4G smart watch phone with 2-way video calling feature, face to face video talk with your child anytime anywhere. The smartwatch not only voice chat but also video calling. Video and voice chat interactions make communication more interesting and talkative..
  • 【IP67 Waterproof GPS Phone Watch】: Vowor Kids Watch is IP67 water-resistant, you can wear it when wash your hands or play with water. High sensitive color screen make it easy to operate and give you clear insights to the display..
  • 【GPS+LBS Tracker】: Double position technology based on AGPS, Location Base on Cell Tower Station means double safety for kids. Realize all-day real-time location tracking, more accurate positioning, children just click SOS to connect the phone, At the same time, parents can check the location anytime, anywhere by SMS, iOS or Android APP..
  • 【SOS EMERGENCY CALL SMARTWATCH FOR KIDS 】: Kids can two-click Power Button to send SOS Messages to all contacts when they are in danger. It is a great help for emergency situation. Note: We....
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RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits

  • ... - could work on GSM networks in all countries around the world, work with Uno Mega..
  • This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
  • The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
  • Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced.
  • Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software serial port or hardware serial port to be connected to GPRS Shield.
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ICP DAS GTM-201P-3GWA Industrial Tri-Band 3G/GSM/GPRS WCDMA Cellular Modem with GPS Function

  • Applications:Remote Data Monitoring and Control, Water, gas and oil flow metering and schedule, Power station monitoring and control, Oil field, weather forecast, environmental protection, street lamp monitoring and control, Fleet management, Vending Machine, etc..
  • Industrial design, making it a reliable cellular solution for data collection and transmission.
  • Reliable GSM/GPRS/EDGE/UMTS/HSPA network connectivity, providing fast and cost-effective long-range wireless applications.
  • Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz.
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GVKVGIH Dual SIM Adapter Set for iPhoneX, Switch 2 SIM Cards in 1 Phone Dual SIMs Single Standby Adapter

  • 【Main Function】The most advanced adapter on the market, specifically designed for iPhone. Its ultra-slim chip is optimized using the newest Dual SIM technology, offering enhanced performance, quicker switching, and greater compatibility than previous models..
  • 【Application Range】GVKVGIH dual sim adapter chip compatible with iPhone X 8 8Plus 7 7Plus 6S 6Plus and all iPhone firmware / IOS versions 12, 11, 10, etc. (including all previous versions) , It doesn’t need to install the APP, simple installation..
  • 【Internet Format】Our Dual SIM adapter support connection to 3G, 4G, LTE, GSM, GPRS, EDGE, CDMA, UMTS, WCDMA, HSDPA and so on.
  • 【Easy DIY,Easy install】Important:Please watch our video first in our website before install(website is provided in instruction). It requires no modification to your SIM cards. Your SIM cards simply fit into the adapter. Then insert into your iPhone SIM slot..
  • 【Kit Content and Guarante】Item Including 1*dual sim adapter chip,1*sand paper,1*phone case for iPhone X,1*recovery card sleeve,1*pri-grinding card tray for iPhone X and 1*instruction(Phone isn't included). 1 year product warranty.
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Module A9G Board, A9G Development Board GSM/GPRS + GPS/BDS Module Wireless Data Transmission + Positioning Board

  • ★[A9G Development Board] – The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module..
  • ★[Multifunction] – A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities..
  • ★[Specification] – A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface..
  • ★[External Interface] – A9G development board camera expansion board, an external 30W / 200W camera.A9G development board coin machine expansion board, can be external traditional coin machine..
  • ★[After-Sale Service] — Good day. every effort to provide customers with satisfactory service.If you have ANY questions, please email us and BELIEVE us, we will reply you soon..
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DollaTek SIMCOM SIM900 GSM GPRS Quad-Band Modules 2G Development Shield Board for R3 Mega with Antenna

  • Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega.
  • Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
  • Note: This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
  • The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
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Bolokuki 4G LTE Vehicle GPS Tracker Car GPS Tracking Device with SOS for Fleet Trips Teen Driver Safety Truck Locator Motorcycle Tracker Device Anti-Theft Alarm Remote Cut Off Oil & Power F03B

  • 【4G LTE Wired GPS TRACKER 】: Vehicle GPS Tracking Device, Support 4G 3G 2G Network, GSM LTE WCDMA, Global Universal, Wide coverage, more stable....
  • 【SOS Emergency Alarm】: If you encounter an emergency or dangerous situation while driving and you cannot make a call with your mobile phone, you....
  • 【Power Off Alarm & Remote Cut off Oil】: If the theft found the tracker, as he get it off, you will receive a power off alarm on your phone. And If....
  • 【REAL TIME TRACKING & GEO FENCE】: GPRS+GPS+BDS+LBS, Real-Time Positioning by Standard map, satellite map or Real map, accurately up to 10 meters.....
  • 【SIM GPRS & FREE APP】: The GPS tracker needs a SIM card. SIM Card Not Included. Insert the SIM card in the tracker rightly, install it with the....
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