1: Capacitive touchscreen, feeling just like a mobile phone screen. Just touch with your finger and it works.

2: Tempered glass panel, easy to clean. Does not change color and always looks brand new.

3: Glass panel is waterproof. You can touch and control even when your hands are wet, and it won't affect the sensitivity.

4: Vo-level flame-retardant and fire-resistant shell, providing enhanced protection against power line short circuits.

5: Optional zero-fire version or zero-fire universal version, easy to install.