Does it have auto open/close lid function? How to turn on/off the automatic cover flip feature?

Yes it dose. It comes with a radar sensor, and the toilet lid will automatically open when the user approaches the radar detection area. Please refer to the Advanced Function from the Installation Guide link under Specification to know more about the feature setting.

Is the sensing distance of the radar adjustable?

Please refer to the Advanced Function from the Installation Guide link under Specification to know more about the feature setting.

How to turn on/off the automatic flushing function when leaving the seat?

The automatic flushing function is turned on by default. If you need to adjust the settings in special circumstances, please contact customer service

How to flush during a power outage?

Tankless smart toilets are equipped with an emergency battery box that supports flushing during a power outage by pressing a button on the side of the toilet.

Is the bidet water heated? Where are the installation instructions?

Yes. Please check this link: https://img5.su-cdn.com/mall/file/2023/03/27/820b32bb4675464e987fa8f7277d9dff.pdf

where is the connection for the toilet hose located on the toilet? What size is it?

The connection for the toilet hose located beside the toilet.The size of it in 1/2 to 7/8 inch.

How do I turn off the sound “beep” but still keep the toilet on ?

It is not available to turn off the sound “beep”.

What is the difference between this model and model WYR6A48113? Besides the price and one has a tank?

I wanted to clarify that both options refer to the same toilet model, but neither includes a tank. One option is priced as a single piece, while the other is priced as a two-piece unit.

If the power fails, how does the manual flush feature work.my does not work

There is a manual button on the left side. Moreover, this toilet has a backup battery, so even if there is a power outage, you can still flush it with the remote control.

Elongated One-Piece Smart Toilet with Heated Seat, Bidet & Auto Flush

Give your bathroom a completely new experience with this floor mounted, elongated smart bidet toilet, including heated seats, adjustable bidet sprays, and a self-cleaning nozzle to create a spa-like experience within the comfort of your home. Adding to the convenience are the auto open/close lid and the auto flush. The night light is also included to conveniently allow for easy navigation at any time of the day or night. The siphon jet flush utilizes water efficiently at 1.28 GPF, thus being very friendly to the environment while being very effective. It provides ultimate comfort, hygiene, and modern convenience for an upgrade in the bathroom experience.

Advanced Bidet Features: Adjustable spray, pressure, and temperature for personalized comfort.

Automatic Functionality: Auto flush and open/close lid for hands-free convenience.

Eco-Friendly Flush: Siphon jet with 1.28 GPF for efficient water use.

Vitreous china one-piece molded to prevent breakage and leakage

Night Light: Soft night light for easy access in low-light conditions.

Certified by UPC for reliable quality and industry standards.

Why You'll Love It