The IoT gas meter communicates with the management center via GSM/GPRS/CDMA wireless networks, forming an IoT gas meter reading system. This system enables functions such as network meter reading, remote control, online payment, and fault detection.
1. Self-adaptive communication technology: Bluetooth and GPRS communication, automatically selected;
2. Ultra-low power consumption technology: Utilizes timed detection technology, with the gas meter's usual power consumption being less than 10μA, resulting in long battery life;
3. Motorized valve technology: Employs modern motorized valve technology, ensuring reliable operation and minimal pressure loss;
4. Fully sealed design: All circuits are sealed with high-performance potting compound, with no exposed electrodes, ensuring excellent sealing;
5. Protection against external electrical and magnetic attacks: When subjected to strong external electrical or magnetic attacks, the gas meter will automatically close the valve and upload an alarm indication;
6. GPRS wireless transmission technology: Transmits data via existing mobile networks, eliminating the need for communication line installation and construction, thereby reducing installation costs;
7. Microcomputer and micro-memory technology: Highly integrated and highly reliable;
8. Temperature compensation (optional).
