Product Description:
◇Integrated shell structure: compact, simple, beautiful and sturdy. ◇ Fully sealed design: All circuit components are sealed inside the casing, with no external leakage electrodes and good sealing performance
◇ Low frequency RF card（T5557）Technology: The interaction of water meter data adopts non-contact RF card technology, electromagnetic triggering, to ensure the sealing of the water meter and improve the service life of the user card
◇Adopting imported ultra-low power microprocessors,The circuit adopts zero power consumption technology, which greatly improves the service life of the internal battery and ensures its use8Years and above ◇Valve automatic drainage, anti blocking, and anti rust technology:The valve automatically switches on and off at regular intervals, effectively utilizing the instantaneous water pressure caused by pipeline pressure to achieve automatic discharge of the valve and avoid phenomena such as scaling and rusting of the valve
◇ Independent battery compartment design:Convenient for property management to replace batteries without damaging the lead seal of the entire meter
◇ Anti external electrical and magnetic attack technology:When subjected to strong electrical or magnetic attacks from the outside, the water meter will automatically close the valve
◇ Remaining water alarm prompt function:When the data in the table is reduced to the remaining water level, the valve will automatically close to remind the user to avoid affecting their water usage due to insufficient water
◇ Data transfer function: When the water meter malfunctions, the engineering card can be used to transfer the faulty meter data to a new meter, thereby achieving the goal of not affecting the user's normal water use
◇ Support the design of one card for water, electricity, and heating, which can be managed with one user card4/6Only water meters are very convenient for users with multiple meters in one household ◇Limit detection function: When the water meter valve is opened or closed in place, the valve will immediately stop rotating, avoiding the occurrence of blockage and improving the service life of the battery and micro gear. ◇Automatic correction function for misjudgment: When the water meter triggers an alarm and closes the valve due to an instantaneous external attack, it5After minutes, the water meter will automatically detect external conditions and perform corresponding valve operations based on changes in external conditions.

Can implement tiered water pricing function (customization required)
Power off valve function: When the user removes the battery, the valve will automatically close, avoiding water theft (dry battery).