Read more Pays attention ： Angle v alve outer teeth specifications: 1/2 Angle v alve adapter outer teeth specifications: 7/8 It is recommended that the water pipe specification of the customer's home is internal tooth 1/2 or internal tooth 7/8 The vertical distance between the center of the sewage outlet and the wall: 30cm/11.8in It is recommended that the diameter of the sewage outlet of the customer's home is: 10-12 cm/3.9-4.7 in Note: The amount of water used for flushing and discharging is actually RELA TED to the water pressure (the angle v alves can adjust the water pressure) Whether it contains a hidden water tank: No Compatible Concealed Tank Part Number：No water tank: water pressure requirement is 0.05Mpa (DYNAMI C water output 5 liters in 15 seconds) Sewage outlet: concealed Sewage outlet: 3.149inch The distance from the wall behind the toilet to the center of the BOL T that fixes the toilet: 11.8inch The diameter of the position where the flush v alve is connected to the toilet: 0.75inch Your smart butler in the bathroom enhances your quality of life. Fully automatic intelligent control, convenient for your life Power supply design: Automatically memorize and save usage habits before power off, which is convenient for next use. Equipped with leakage protection device to protect the safety of you and your family. Automatically open to wet the inner wall, the super cyclone flushing can effectively remove sewage. Automatically flip the toilet lid and control the seat by turning over the foot. After-sales service: We provide detailed instructions and after-sales service. Wish you a happy life! QUIET EVERY NIGHT: LED smart night light, the toilet uses a stainless steel connecting shaft, and a silent slow-down mechanism is built. It is very suitable for children, the elderly or anyone who needs to use the bathroom in the middle of the night. TEMPERATURE-CONTROLLED CLEANING AND DRYING: After cleaning, the filter device ensures the sanitation of the water source and can adjust the temperature and pressure of the water source. The drying device can adjust the temperature to provide dry and comfortable warm air. Reminder: The human body can only be cleaned when seated on the seat (the cleaning function will be accompanied by water pressure adjustment, water temperature heating and other functions.) and drying function. Read more Thermostatic seat ring The enlarged seat ring can be heated in real time at a constant temperature. You can adjust the temperature at 4 levels, so you don’t have to worry about the cold winter and relieve the numbness of your sedentary legs. The LCD screen real-time dynamic display of the use of various functions, practical and beautiful atmosphere. Radio automatic When a person approaches the toilet, the radio locator will automatically flip the toilet lid and control the seat by turning over the foot. It will automatically flush and close when leaving. Read more Totally hygienic Posterior wash, Feminine wash, Pulsating wash, Adjustable water pressure, hygienic filtered water. No water pressure restriction The siphon washing method does not need to worry about water pressure, the seat is automatically opened to wet the inner wall, and the super cyclone flushing can effectively remove sewage. Foam splash-proof layer The designer's newly developed foam splash-proof design. He will make a foam layer on the surface of the water layer to effectively prevent splashes and isolate odors. Read more StyleA-Automatic-66x41x52cm StyleC-Automatic-69X40X53cm StyleE-Automatic-69x56x40 cm StyleF-Automatic-69x39x48cm StyleK-Automatic-66.5x40.5x51.5cm StyleM-Automatic-68*45*47cm Automatic flush ✓ ✓ ✓ ✓ ✓ ✓ Automatically open the lid ✓ ✓ ✓ ✓ × ✓ Toilet pit size 11.8in × 8.2in 13.38in × 10.24in 12.2in × 8.3in 12.2in × 8.4in 12.6in × 8.3in 12.2in × 8.5in Heating function ✓ ✓ ✓ ✓ ✓ ✓ Women washing treasure × × ✓ × × ✓ Built-in water tank × × ✓ × × ✓