Description
Overview
is the overall solution of low power intelligent remote metre reading application developed by Shenzhen HAC Telecom Technology Co., LTD based on NB-ion technology of Internet of Things and Bluetooth. The scheme is composed of a metre reading management platform, mobile phone APP and terminal communication module. Its functions cover collection and measurement, two-way NB communication and Bluetooth communication, metre reading control valve, and near end maintenance, etc.
Features
- Ultra-low power for 10-year battery life
- Seamless integration with existing networks
- Long-term data storage capability
- Bidirectional communication for remote control
- Bluetooth-enabled near-end maintenance
Technical Specifications
| Type | Customizable |
| System composition | Metre reading management platform, handheld, NB communication module |
| Accessories | Setting tools, handheld equipment, data management platform, etc. |
| Features | Low power consumption, low cost, long communication distance |
| Frequency | 850 MHz (Band 5), 900 MHz (Band 8), or the locally supported NB-IoT band |
| Communication distance | Greater than 20 Km |
| Battery lifetime | At least 10 years |
| Power consumption | Less than 20uA |
| Operating voltage | 3.1 V to 4.0 V |