NB-IoT LCD meter reading module

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NB-IoT LCD meter reading module

Product Model: HAC-NBh

　　The HAC-NBh meter reading system is developed by our company based on the NB-IoT technology of the Internet of Things, and is an overall solution for low-power intelligent remote meter reading applications. The solution consists of a meter reading management platform, a near-end maintenance handheld RHU, and a terminal communication module. The functions cover acquisition and measurement, two-way NB communication, meter-reading control valve, and near-end maintenance.

Product details

Features

· Working frequency band: optional telecom 850MHz (Band5), mobile 900MHz (Band8) or NB-IoT frequency band supported by local operators, no need to apply for a frequency point;

· Ultra-low power consumption: The battery pack of capacity type ER26500+SPC1520 can reach 10 years of life;

· Easy access: no need to rebuild the network, it can be directly used for commercial use with the operator's existing network;

· Two-way communication: In addition to remote transmission and reading, it can also realize remote setting and query parameters, control valves, etc.;

· Real-time display: segment LCD, real-time viewing of data, easy to use;

· Near-end maintenance: Near-end maintenance can be achieved through infrared tools, including special functions such as firmware upgrade;

Performance characteristics