Description of main functions:

1. Filter element life reminder: the built-in IC intelligently calculates the service  life of each level of filter element, the indicator light& displays, and automatically reminds the user to replace it a×fter the service life expires.

2. Fault prompt function: intelligently monitor the operation status of the equipment, protect th¶e equipment in time and remind the user when the equipmen→t is abnormal.

3. Intelligent faucet drive: built-in aviation connector, which transmits life data to fauce←t display through aviation connector.

4. TDS function, water leakage protection reminder function.

5. RFID anti-counterfeiting function: the built-in RFID module identifies the authenticity of →the filter element purchased by the user through the filter element lab☆el.

6. WiFi module function: the built-in WiFi module displays filter element life, fault informat®ion, water quality information, etc. at the app end throug≠h network transmission.