NB-IoT, also known as LTE Cat NB1 is a Low Power Wide Area (LPWA) Technology that has been developed to enable a wide range of devices to be connected to the internet using existing mobile networks. NB-IoT has been developed to enable the Internet of Things (IoT). It is a low power, narrow band technology that can handle small amounts of 2-way data transmission in an efficient, secure and reliable manner.
Protectwell offers a smart fire detection solution that is based on LoRa and NB-IoT wireless IoT information sensing and communication, cloud computing and big data analysis technologies, docking wireless smoke / temperature sensor and fire alarm system to achieve real-time data monitoring and intelligent analysis. The alarm and fault information will be sent to relevant personnel through SMS, APP, and Web platform. The NB-IoT solution includes a NB-IoT smoke detector, Cloud and APP.

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