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Consistent Infosystems launches dual-band Wi-Fi router with ethernet and GSM support - Times of India
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Tuya Kit Pro GSM 4G + WiFi Video Alarm System with Alexa and Google
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Amazon.com: ZTE MAX Connect Unlocked Mobile WiFi Hotspot 4G LTE GSM Router MF928, Up to 150Mbps Download Speed, Connect Up to 10 Devices, Create a WLAN Anywhere
Smart WiFi Alarm System, Wireless and GSM Alarm Kit/G120 from iSecus
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Amazon.com: 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 : Electronics
Universal GSM / WiFi Communicator | HKC
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Wireless Home Security WiFi GSM Alarm System with APP Remote - China Wireless Detector, GSM Alarm System | Made-in-China.com