1.Using four 5 alkaline batteries, use of frequency 3000 / month, do not need to change battery about 1.5 years.

2.Prevent deodorizer and drain dry, automatic flush every 24 hours 10 seconds.

3.Fuzzy control, than similar products in the past about 30% water saving.

4.According to the amount of urine, this product could automatically adjust flushing time.

5.According to frequency of use, this product could automatically adjust flushing time and stage.

6.Low-voltage battery replacement warning.