When people stay for 4 seconds, the intelligent controller can drain 2 seconds, and postpone 6 seconds to drain 6 seconds after affirm people leave away, then another use in 10 seconds, the first drainage is omitted, and wait 2 seconds to drain 6 sec... - Update: 2009-12-28

This kind of product is suitable for one-piece toilet. -It is combined of hydraulic fill valve and mechanical flush valve -Dual Push Button (Optional 38mm/ 48mm /58mm) -Half flush volume adjustable -Full flush volume adjustable -The h... - Update: 2009-12-28

When people stay for 4 seconds, the intelligent controller can drain 2 seconds, and postpone 6 seconds to drain 6 seconds after affirm people leave away, then another use in 10 seconds, the first drainage is omitted, and wait 2 seconds to drain 6 sec... - Update: 2009-12-28