Reviews Wireless Gsm 3g Alarm

3G 4G LTE Antenna Omni-Directiona 700 MHz-960 MHz / 1710 MHz-2710 MHz 8dBi 3G 4G 5G LTE GSM Mobile Omni Antenna N Male for Signal Booster Repeaters T-Mobile Verizon AT&T Hotspot App Remote Monitor

  • LTE / 4G & GSM /3G: Broadband design for 4G / LTE and 3G / GSM systems: 4G networks GSM is 3G wireless (Global System for Mobile Communication) US domestic LTE: 700 MHz band: AT&T Mobility, Verizon. Global LTE: 2600 MHz band (2.6GHz) GSM bands 824-894 and 1850.2 – 1909.8 (US and Latin America / Mexico).
  • 900MHz ISM Band. Can also be made to operate on other VHF and UHF frequencies within the ISM frequency bands. Non Line of Sight (NLOS): 900 MHz band is best for passing through trees and forests..
  • IoT wireless & M2M: Compatible with many machine to machine communication applications, remote monitoring, and telemetry applications using LTE-m, 4G / LTE, 3G / GSM, LoRa. (Compatible because it is vertically polarized)..
  • iMax frequency bands 2300 MHz / 2500 MHz / 2600 MHz (2.3GHz, 2.5GHz, 2.6GHz).
  • This omni directional antenna’s range of frequency band compatibility in the 700 MHz to 2700 MHz frequency band range, its low broadband VSWR, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the above applications..
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GSParts Home Wall AC Charger for Alcatel 510A One Touch 871A One Touch Evolve

  • Only For At&T Regular Sim Card Requiered 3g GSM (Phone Does NOT work on Verizon Sprint Net10 or Any CDMA Carrier).
  • GSM Bands: 3G 850/1900 mhz 2G: 850 / 900 / 1800 / 1900MHz. 1.8-inch color display.
  • Jack 3.5mm / Alarm Calendar Calculator World Clock Voice Recorder Unit Converter.
  • Games Audio Web Browser (Requires Setting Internet) Box: Phone Battery Charger Manual..
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Alarm Security System, Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant

  • ...Connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Built-in GSM module, support GSM sim card, suggest to buy T-mobile 2G sim card (not included) in US..
  • DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need.
  • You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
  • Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone..
  • Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks..
  • Customer Service: If you have any problem about the alarm system, Pls email to contact us firstly,we have to solve it for you and make you satisfaction. Package including:1x WIFI&GSM alarm pan....
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Uleway 3G Unlocked Flip Phone for Seniors Big Button Large Icon Senior Cell Phone Dual Screen SOS Button Basic Cell Phone with Charging Cradle for Senior&Kids (Blue)

  • Upgraded Operating System: Using the latest operating system, make the font bigger, menu icon is more clear, high volume and high definition speakers, built in voice frequenc, video player, wireless, WIFI, calculator, flashlight, front and rear camera, alarm clock, calendar, speed dial (8 groups)..
  • 2.4 Inches Large Display Screen: 2.4 inches large display screen, dual SIM card support, easy to use. Support memory card capacity up to 16GB (not included), large size and multifunctional buttons, easy to operate..
  • Rechargeable Battery: Equipped with 2000mAh large capacity rechargeable battery, low power consumption, longer standby time, avoid frequent charging, more suitable for the elderly and children.
  • 3G Additional Features: Apps can be downloaded, support for a variety of social software. In case of an emergency, you can use the SOS function to get help immediately. For SOS emergency calls, you can set up 8 home numbers for one click dialing, saving time and worry. You can also dial with one click without opening your address book..
  • 2G and 3G Networks: This advanced 3G phone supports both 2G and 3G networks, suitable for AT and T. 3G frequency range mode is WCDMA 9002100.
  • the 2G frequency range mode is GSM800, 850, 900, and 1800. The compact phone is als....
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GSM Alarm, 3G GSM 8 Channels Mini Alarm Intruder, SMS Alarm Smart Home Security System, Remote Alarm System(US)

  • ☆☆Built‑in 3G module, compatible with GSM version. The input port can be selected as NC or NO alarm mode. Use easily and conveniently, it can be easily embedded into other equipment, as a remote alarm system..
  • ☆☆The input of GA09‑B is a switch signal. When the input port is short‑circuited with the ground (GND), GA09‑B will send an alarm message to the preset alarm phone, or call the set alarm number. The content of the alarm message can be set by yourself..
  • ☆☆Up to 6 groups of called numbers can be set. When the alarm input has a trigger signal, an alarm message will be sent to the alarm number, or you can call the alarm directly..
  • ☆☆We have professional customized APP, support for iOS/Android system, you can simply send messages through APP to set up. The wide voltage of this GSM alarm box is DC5 to 15V DC for power supply..
  • ☆☆Widely used, includes home security, warehouses, remote computer rooms, industrial monitoring sites, security protection, home security and other unattended points..
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AGSHOME Security Alarm System 99+8 Zone Auto Dial GSM SMS Home Burglar Security Wireless GSM Alarm System Detector Sensor Kit Remote Control

  • No monthly fees and contracts with security companies,Just pay the cell phone operation service provider.
  • Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user's manual.
  • Network Support: The alarm panel built-in GSM Module, it support GSM SIM card, T-Mobile sim card can work with our system (This alarm do not including GSM sim card). When the sensor is triggered, the alarm panel will make an call or send alert message to the alert phone number you set before. The GSM (only) frequency is 850/900/1800/1900MHZ, which can be applied in all over the world.
  • In GSM status, 6 groups calling alert phone number and 2 groups help SMS number you can set.
  • Loud Emergency Alarm and Easy to Get Help: Children and seniors at home in emergency, press the emergency alarm button of the remote controller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. Support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset number automatically and 10 seconds help voice recording.
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Thustar Professional Wireless Home Office Security System Remote Control Intelligent LED Display Voice Prompt House Business GSM Wireless Burglar Alarm Auto Dial Outdoor Siren

  • ... conditions: No monthly fees and contracts with security companies. No network, standalone on-site alarming.
  • Put-in a GSM SIM card (This alarm do not including GSM sim card) to call/send alert message, you can choose one of two ways or use all of them. The whole system complete with fully programmable main unit and wireless sensors. Before using, please kindly read user’s manual.
  • The alarm panel built-in AAA Ni-Hi rechargeable battery that can last about 8 hours (In the case of power off, the host can continue to work for 8 hours). Door/Window contacts detect any forceful break-in, passive motion sensors detect any suspicious movement or activity, loud, small wired siren up to 110db alarm alerts neighbors and deters potential intruders.
  • Defense Zone Support: Allow up to 99 wireless defense zones and 8 wired zones, 5 groups of scheduled arm/disarmed function.
  • 2 wired siren for different size houses as you need.
  • DIY home security, tool-free setup and assembling, plug and play installation.
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The Hallow

  • ...ata transmission, lower consumption and more reliable connection from now. Supports Network Frequency:2G GSM:B2,B3,B5,B8.
  • 4G FDD LTE:B1,B2,B3,B5,B7,B8,B12,B17,B20.
  • TDD LTE:B38,B39,B40.(NOTE:Works with AT&T,C Spire,Sprint,miSpot,Mosaic Telecom,nTelos,T-Mobile,US Cellular,United Wireless,V-tel,Adams Networks).
  • 【2.86" Big Screen Call Watch】 The Ticwris MAX smartwatch is equipped with a new generation of square LCD screens. With 2.86 inch display and full-screen resolution 480x640,match the latest HD 8.0MP camera, it can offer whether watching video,playing games or good selfies,it will bring you an unprecedented immersive visual experience..
  • 【Longer Battery Life】Give your charger a rest. The 2880 mAh battery eliminates the need for daily charging and helps you keep up with your busy week. （Standby time 11 day in 4G mode.
  • 【Watch Your Heart】 Equipped with a heart rate sensor and a built-in heart rate monitor, you can check your heart rate during a workout.
  • see your resting, walking, breathe, workout, and recovery rates throughout the day.
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KEEPWORD WiFi IP GSM Tuya Wireless Intelligent Home Office Security Alarm Burglar Anti-Theft System,RFID Access,Auto Dialer,Easy Install

  • ...nd save your phone number on it, then it will send message or call your cell phone when alarm alerts..
  • Built-in performance CPU master based on 32-bit cortes-M3 core: The alarm system support arm delay, alarm delay, password protect, scheduled arm and disarm, home arm method(sleep method), support add more different wireless sensor by yourself. All sensors are wireless, very easy to install. It has been widely used in homes, factories, schools, shops, convenience stores, financial and banking workplace, community centre and residential area to provide protection to valuable assets..
  • Max to 100 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
  • FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.
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KEEPWORD WiFi IP GSM GPRS Wireless Smart Home Office Security Alarm Burglar System, APP Control, Touch Keypad, Compatible with Amazon Alexa Google Home

  • ...nd save your phone number on it, then it will send message or call your cell phone when alarm alerts..
  • Built-in performance CPU master based on 32-bit cortes-M3 core: The alarm system support arm delay, alarm delay, password protect, scheduled arm and disarm, home arm method(sleep method), support add more different wireless sensor by yourself. All sensors are wireless, very easy to install. It has been widely used in homes, factories, schools, shops, convenience stores, financial and banking workplace, community centre and residential area to provide protection to valuable assets..
  • Max to 100 Pcs Wireless Accessories(433MHz): Alarm system can work up to 99 Pcs wireless sensors(433Mhz) and wireless Siren, Such as panic button, glass break detector, garage door sensor, water leaking detection, wifi camera. Effectively prevent any suspicious movement, activity or potential intruder, guard your home 7/24 hours..
  • FREE mobile APP for iPhone and Android phones: You can control your system from anywhere with your smartphone. No monthly fees and contracts with security companies.
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