Reviews Security Gsm

Thustar Professional Wireless Home Office Security System Remote Control Intelligent LED Display Voice Prompt House Business GSM Wireless Burglar Alarm Auto Dial Outdoor Siren

  • ...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.
  • The alarm system can be used internationally, it can work under two 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 installa....
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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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Lexmark MB2338adw Print Only Monochrome Laser Printer Duplex Two Sided Printing Wireless Network & Airprint Ready (36SC640)

  • Convenient Wireless Printing. Our easy setup wireless technology allows you to submit print jobs from your laptop, desktop, smartphone, and tablets, eliminating the need for network cables..
  • Dependable, Secure and Compact Design. Our space saving MB2338adw with a 2.4 inch color display provides job status monitoring and the keypad enables Confidential Print for output security measures..
  • Designed for Productivity. The MB2338adw black and white all-in-one laser prints 38 pages per minute, as well as copies, scans and faxes..
  • Optimized for Efficiency. Built with integrated duplex (2-sided printing) and a 250-sheet paper capacity helps improve office efficiency due to less time spent refilling trays..
  • Paper Input Capacity – Standard 350 pages 20 lb or 75 gsm bond , Maximum 900 pages 20 lb or 75 gsm bond, 350 pages 20 lb or 75 gsm bond. Paper Output Capacity – Standard 150 pages 20 lb or 75 gsm bond , Standard 150 pages 20 lb or 75 gsm bond.
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Alcatel REVVL 5049W 32GB Smartphone, Android 7.0 Nougat (GSM Unlocked)

  • ...8 hours of Stand-by. As well as a 5.5" LCD and 13MP Rear & 5MP Selfie Cam both with Flash, A rarity in the low-end cellphone market for a selfie camera to have flash, the Bluetooth 4.1 and has a Fingerprint Sensor and don't forget about the 32GB of built-in memory, A lot of Bang for your Buck..
  • WHAT DOES FINGERPRINT SECURITY MEAN: So this phone has a Fingerprint sensor to secure and to ensure your personal information always stays safe, this is the top of the line and safest way to keep your personal information secure..
  • WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers the kinds that Use SIM Cards for Service like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not work with CDMA Carriers the kinds that don't use sim cards for service like Sprint, Verizon, Boost or Virgin (contact your network provider prior to purchasing for verification that they support GSM frequencies)..
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BlackBerry Classic Factory Unlocked Cellphone, Black

  • Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..
  • Amazingly fast and astoundingly beautiful web browsing.
  • Built for ultimate reliability and durability.
  • Security to keep private matters private.
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Samsung Galaxy S3 SGH-i747 4G LTE GSM Unlocked 16GB No Warranty (White)

  • S Voice-It responds to you: you can tell the phone to wake up, answer an incoming call, or even take a photo..
  • Smart stay-It waits till you're asleep: the screen maintains a bright display as long as you're looking at it..
  • S Beam-It shares what's in your heart: place two Samsung GALAXY S III's back-to-back and you can transfer pictures, music, videos, and more..
  • Display-4.8 HD Super AMOLED of high-definition display.
  • true and perfect color with ultrafast response time..
  • Advanced Security-It will keep your valuable business asset secure safely and connect to your corporate network securely with leading mobile security solutions and the smart mobile work environment..
  • Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..
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Google Pixel 3a XL Verizon Just Black, 64GB (Renewed)

  • For USA Buyers : This Smartphone is compatible/will work with any GSM Networks such as AT&T, T-Mobile. For exact 2G GSM, 3G, 4G/LTE compatibility, please check with your network provider in advance prior to your purchase. This phone WILL NOT WORK with any CDMA Networks such as VERIZON, SPRINT, US CELLULAR..
  • Network Compatibility : 2G GSM 850 / 900 / 1800 / 1900 and/or 3G UMTS/HSPA+/HSDPA 850(B5) / 900(B8) / 1700|2100(B4) / 1900(B2) / 2100(B1) and/or 4G LTE 600(B71) / 700(B12) / 700c(B13) / 700(B17) / 700(B28) / 700(B29) / 800(B20) / 850(B5) / 850(B18) / 850(B19) / 850(B26) / 1700|2100(B4) / 1700/2100(B66) / 900(B8) / 1500(B32) / 1800(B3) / 1900(B2) / 1900(B25) / 2100(B1) / 2300(B30) / 2600(B7) | TD-LTE : 1900(B39) / 2300(B40) / 2500(B41) / 2600(B38) / 3500(B42) / 5200(B46).
  • 6.3" fullscreen display, QHD+ OLED at 523ppi, 18.5:9, Corning Gorilla Glass 5.
  • Qualcomm Snapdragon 845, 2.5 Ghz + 1.6 Ghz, 64-Bit Octa-Core, Adreno 630, Pixel Visual Core, Titan M security module | Rear camera : 12.2MP dual-pixel, 1.4 μm, Autofocus + dual pixel phase detection | Dual front cameras : 8MP wide-angle and telephoto cameras.
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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

  • GSM+WiFi: 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....
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PetFusion Premium Plus Quilted Pet Blanket Blanket, Multiple Sizes for Dogs & Cats.

  • ULTRA SOFT & COZY: (I) Light inner fill 70GSM for added warmth. (II) Sized for medium dogs. (III) 100% polyester micro plush. Suited for all 4 seasons. (IV) Give your pet a greater sense of security..
  • PREMIUM MATERIALS & CONSTRUCTION: (I) Quilted to keep fill from sliding. (II) Shed (pill) resistant. (III) Dense fibers. (IV) Stylish in-seam..
  • DOUBLE LAYER REVERSIBLE: (I) Medium or light gray, you choose. (II) 200 GSM. (III) 42 x 34 inches..
  • PROTECTS FURNITURE/PET BEDS: (I) Protects from scratching, clawing, chewing, & unwanted pet hair..
  • EASY CARE: (I) Machine washable. (II) 12 MONTH for any issue resulting from a manufacturer defect. (III) Passes strict International safety tests..
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$5 GSM Alarm SIM Card | Home Security - Business Security Alarm System | No Contract- 30 Days Wireless Service 5G 4G LTE

  • Nationwide 4G LTE Data | 30 Day Wireless Service: 2 Cents/Text, 2 Cents/Minute Voice, 2 Cents/MB Data.
  • Alarm SIM is designed for users that need a minimal amount of airtime each month. Receive alerts from your wireless GSM home/business security alarm system for $5.00 for 30 days..
  • Triple cut SIM card to fit any device. Can be used as a standard-sized SIM, a Micro-sized SIM or a Nano-sized SIM card..
  • Our service will work within the United States. Check Coverage at 003cb003eSTKMap.003c/b003e.
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ZTE Velocity | Mobile Wifi Hotspot 4G LTE Router MF923 | Up to 150Mbps Download Speed | WiFi Connect Up to 10 Devices | Create A WLAN Anywhere | GSM Unlocked - Black

  • ... of streaming at 4G LTE speeds as well it has a Standby time of up to 240 hours before you need to recharge the battery. WHAT CAN I EXPECT OUT OF THE BOX: Well this device has a Single-Core Qualcomm MDM9225 Processor giving it the ability to Connect up to 10 devices simultaneously with Separate Guest WiFi to ensure security as well it will come with a charger and a manual.
  • WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are compatible with GSM carriers the kinds that Use SIM Cards for Service like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not work with CDMA Carriers the kinds that don't use sim cards for service like Sprint, Verizon, Boost or Virgin (contact your network provider prior to purchasing for verification that they support GSM frequencies).
  • !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL NOT WORK ON VERIZON OR SPRINT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.
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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)

  • ... 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 occurrence of crashes,to av....
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Fuers 110db Loud Standalone Indoor Strobe Flashing Siren Door and Window Spot Alarm System DIY Kit, Wireless Home Security Burglar Alarm System,Keyfob Remotes and Motion Detector

  • Trustable System - Strobe Flashing Siren is responsible for communication with all sensors and decide when will alarm.Door/Window sensors detect any forceful break-in,motion sensors detect any suspicious movement or activity in your home,remote key fob is for quickly arm, disarm, stay arm or SOS call your security alarm system..
  • Operate easily - No Need GSM SIM Card & WIFI Network,No Need App.it will help you avoid the trouble in setting the alarm system with gsm or pstn,wifi and the complex setting,when it is triggered,it will alarm onsite and strobe flashes..
  • Plug and play - The Standalone Alarm System is built-in Ni-Hi rechargeable battery 3.7V/600mAh,Standby over 8 hours in case of a power failure..
  • Expanded & DIY - Support expansion of up to 50pcs sensors and 30pcs remote tags for different size houses as you need,The wireless motion sensor alarm system comes with fully programmable the siren host and sensors,after you get the items,please remove insulating sheet inside sensors first,then just connect with Power supply and directly use the item..
  • Volume is adjustable -This home office alarm security system is loud 110db with 8 different volume levels, including silent mode where only the strobe flashes,so you can install it in baby room..
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