1. Utilizing advanced global IoT technology, it offers advantages such as deep network coverage, wide connectivity, low power consumption, and low cost, ensuring stable, reliable, and secure communication;
2. Equipped with industrial-grade NB-IoT/4G modules and industrial-grade M2M IoT cards, it provides alerts for attacks, low battery, insufficient balance, abnormal traffic, and overdue payments;
3. Features an LCD screen to display real-time data such as water usage, signal strength, and valve status;
4. Bluetooth near-field communication functionality enables more diverse recharge and payment methods, more convenient management and maintenance, and richer feature expansion.
