Top Gsm Sms Communication

RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits

  • Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
  • Quad-Band 850/900/1800/1900 MHz - 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 s....
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Honeywell LYNX Touch 5210 4.3\ All-in-One Wireless Home and Business Alarm Control System

  • ... set points Four door locks – Jammed locks reported to Honeywell Total Connect Remote Services 40 devices such as lights, switches and lamp modules 20 scenes 20 rules or event-based actions 20 schedules or time-based actions Sunrise/sunset lighting control Randomized lighting control.
  • Wi-Fi via L5100-WIFI Wi-Fi IP Communication Module for L5210 (SOLD SEPARATELY - NOT INCLUDED)    IEEE 802.11 B/G/N radio Supports alarm reporting Supports two-way voice LYNX Connect app supports up to four mobile iOS and Android devices.
  • Honeywell 3GL Communications GSM radio (SOLD SEPARATELY - NOT INCLUDED) – protocol supports AT&T and Rogers networks ADEMCO Contact ID Reporting (four or ten digit account numbers) SIA Format Reporting Internet central station communication with L5100-WIFI or ILP5 module GSM cellular central station communication with internal GSM radio Selection for primary communication path when using dual paths Touch activated radio registration GSM radio signal strength display Two-way voice communication over POTS, IP/Wi-Fi or GSM Honeywell Total Connect ready Alarm Output Built-in 85 dB sounder with voice siren Steady output for burglary/panic Temporal pulse output for fire and carbon monoxide alarms Long range radio/audio alarm verific....
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PENCHEN Fixed Wireless Phone 2G Desktop Telephone Support GSM 850/900/1800/1900MHZ SIM Card Cordless Phone with Antenna Radio Alarm Clock SMS Funtion for House Home Call Center Office Company Hotel

  • ☎ 4G Fixed Wireless Phone - Support GSM850/900/1800/1900Mhz, Caller ID,  Save more than 100 SMS on the phone, 7-level headphone volume and silence adjustable, Storage 20 missed call or received calls and the last ten dialed number. More functions will be described in user manual..
  • ☎ Powerful battery - Built-in 3000mAh NiMH battery provides up to 2.5hrs of talk time and 150hours standby time.(depending on network environment).
  • ☎ Multifunctional Telephone - It not only just a tool to call, but an alarm clock and having FM radio function..
  • ☎ Great for Elder People - With big button and the font is clear and age-friendly..
  • ☎ External Antenna - External antenna makes the signal receive more stable, get rid of the trouble of disconnection, ensure every call sound quality clear, unimpeded communication..
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4G LTE Vehicles Car GPS Tracker,Waterproof 4G GPS Tracking Device Motorcycle Trucks Locator Finder Strong Magnetic/Real Time Track/Alarm/Monitor 7800 mAh - 4G TK915

  • ★4G GPS Tracker & Long Standby Time ---- 4G TK915 GPS Tracker, Support Network : LTE/GSM/GPRS. PLS Note: It needs a SIM card that supports 4G/2G Cellular. Make sure the SIM card must be able to make calls and send text messages, and has a subscription plan for data traffic that no less than 30M monthly. It has built-in 3.7V 7800mAh Li-ion battery, can standby up to 80 days. Working time: 2 Week..
  • ★Powerful Magnetic & Shake Alarm ---- It has 6pcs built-in magnets,with super strong powerful magnetic,can be very easily installed.: After you did the shake alarm setting,please keep the tracker being stationary for 5 minutes, then this function will start working. It will send SMS "sensor alarm!" to the admin number when the unit get shocked..
  • ★Electronic Fence---- It has electronic fence, over speed, low power alarm,track the location of vehicles. Call the tracker, recieve an instant location map to your phone/tablet/PC of exactly where the tracker is located. You can track the history route of the device up to 6 months via both the web platform and APP!.
  • ★Overspeed Alarm ---- This alarm works only under continuous positioning mode.When the unit speed is exceed the speed you presetted, it will send message "speed alarm!" to the admin number ev....
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SinoTrack ST-907 Vehicle Car GPS Tracker, Car Relay Anti Lost Alarm Locator Real-Time Location Remote Control Cut Off Oil and Power Device for Car Motorcycle Truck Taxi, Support Platform

  • 【ONLY 2G NETWORK SUPPORT】SIM card not include, please buy a local SIM card with 2G(GSM) Network. This Sinotrack ST-907 gps tracker just support 2G(GSM) network, please confirm if your local place support 2G network before you buy it..
  • 【MAIN FUNCTION】SinoTrack vehicle mini car tracker devices for Motorbike, Built-in GSM and GPRS double antennas (SIM Card Not Include). ST-907 gps tracker devices built-in backup battery 3.7V, 50mAh. This Vehicle tracking device very simple and easy to use for Motorcycle, Truck, Taxi, etc. Text message alerts for overspeed, shocking, leaving or entering areas, low battery, cut engine remotely and recover engine. You can check driving reports historical data saved during service on our platform.
  • 【CUT ENGINE REMOTELY】Using st-907 car relay gps tracker, when you found your car was stolen, you can control your car remotely on your phone, cut the engine by sending SMS command, the vehicle will stop move until it received your SMS command “9400000”, prevent theft of your car on the parking lot. You can recover the engine by SMS command also.Only the car running below to 20KM/h,your car can stop when it get text command within a few sec. More than 20km/h,then your engine can't cut off..
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Edwards Signaling 7005-G5 Door Annunciator

  • ...rn on the connected device without answering, so it will not generate when dialing this machine Call charges, it will identify the authorized phone number that is calling, and refuse to answer the call without answering. It has 5 other independent relay switches, which can be turned on or off by sending SMS text to GSM‑RELAY6..
  • ☆☆6‑channel 250V 10A 50Hz relay contact, the relay can operate almost all equipment, optional relay working mode. Has 6 alarm inputs. When the input is shorted to GND, an alarm will be triggered and an alarm message will be sent..
  • ☆☆One relay output with call mode and the other relay output with SMS control can be easily programmed with mobile phone or PC software. SMS can be used for digital programming quickly and conveniently through SMS or on‑board quick teach button..
  • ☆☆Support free control mode or security authorization number control mode, support custom commands, easy to understand. Optional password to keep the system in safe operation mode, support remote password operation and password change..
  • ☆☆Applications include remote control of heating of holiday houses, lighting, engine preheaters, aircraft engine heaters, irrigation systems, well pumps, pumping stations, cabin heaters, resetting of remote ....
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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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SEHOMY Home Security System with GSM and WiFi APP Control, 16 Pieces kit Wireless DIY Burglar Realtime Alarm for Home Office & Shop, Apartment Security, Compatible with Alexa and Google Assistant

  • ...interface and menu guide design. Date clock real-time display, host status at a glance. Support multi-language menu display, voice operation prompts and alarm SMS settings,ual horn alarm design. Please note: NO use together with our another seperate door sensor. Also You need to buy the SIM Card extra selbst.
  • WIFI / GSM / 2G / GPRS Real-time monitoring alarm Detector - our security alarm system Home Support APP push notification, SOS, SMS, Voice monitoring, alarm center networking. Real-time monitoring of family dynamics, high decibel live alarm through the host timely send SMS notification. You can also remote control home sensors setting, easily to remote arm/disarm all sensors.
  • Multi-zone location settings - SEHOMY apartment door security Support the main door, hall, distress, bedroom, window, balcony, perimeter, smoke, gas, carbon monoxide, water leakage, doorbell, PIR detector, door sensor detector, water leakage, power failure etc zone name settings - door alarms for home. Diffent zone type settings:outgoing zone, stay-behind defense, doorbell, silent defense, 24-hour defense zone, etc.
  • One machine two networks - 16pcs Smart Home Alarm System with LED Touch Screen, Door Sensors, PIR Motion Alarm, Doorbell and SOS Support WIFI/GSM/GPRS/2G. Free mob....
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Ingcool 4G/3G/GNSS HAT Module for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano, Based on SIM7600A-H, 4G/GNSS Module Support LTE CAT4 up to 150Mbps for Data Transfer, etc.

  • SIM7600A-H 4G HAT is a 4G/3G communication and GNSS positioning module, supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption.
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH series boards, Compatible with Jetson Nano, SIM7600A-H 4G module control pins can connect with host boards like Arduino/STM32.
  • Supports dial-up, telephone call, SMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc. Supports GPS, BeiDou, Glonass, LBS base station positioning.
  • Connect the 4G module with computer to surf the Internet, or attach it onto Raspberry Pi to enable functions like 4G high speed connection, wireless communication, making telephone call, sending SMS, global positioning, etc..
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).
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Huawei E8372h-608 Unlocked 150 Mbps 4G LTE WiFi USB Wingle (4G LTE in USA (AT&T only), Europe, Asia, Middle East and Africa) (White, Telenor Logo)

  • 3G H+ Unlocked GSM Carrier Desbloqueados GSM (NOT Verizon Sprint Net10 or Any CDMA Carrier).
  • 3G UMTS:850/900/1900/2100mhz MHz GSM: 850/900/1800/1900 MHz. 3G Dl: 42.7 mbps Up: 5.76.
  • Modem uses Regular Sim Card Hotspot Service is required. (No sim card or Services included)..
  • Windows 2000, XP, Vista, 7, 8 , 10 Mac OS X 10.5-10.8 / Huawei Voda Logo.
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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

  • 【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
  • 【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
  • 【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
  • 【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....
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EZGOODZ Blue Disposable Lab Coats for Adults 42” Long, SMS Disposable Smocks Pack of 3, Disposable Scrubs 40 GSM, Medical Robes for Men and Women with Front Snaps, Knit Cuffs and Collar, 3 Pockets

  • BLUE DISPOSABLE LAB COATS: Industrial use lab coats for use in some critical environments, and many general application areas. Adult SMS PP 40 gsm gowns are durable, comfortable, easy to put on. 3X-Large size, 42" Long. Quantity: 3 lab coats per pack..
  • HIGH LEVEL OF PRIVACY: Unisex blue lab shirts are made of SMS (Spunbond-Meltblown-Spunbond), which has been specifically designed with a unique construction to make it ideal for many applications due to its various features. Individually inspected for sizing, stitching and workmanship..
  • COMFORTABLE AND EASY TO PUT ON: SMS PP covers are comfortable and easy to put on. All of these science jacket coats include with 3 pockets, knit neck, long sleeves, knit cuffs and snaps front for added convenience..
  • BREATHABLE & LIGHTWEIGHT: Disposable PPE lab coats are cool, lightweight, breathable and comfortable. Soft for maximum comfort. Disposable SMS PP gown covers your body and clothing, and create a physical barrier between your clothing and liquid or dust..
  • WIDELY USED: Single use polypropylene jackets white are used in various industries, perfect for light-duty and medium-duty applications, including food processing, food service, and sanitation. Great in workshops, construction sites, painting, commercial and hou....
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