wireless bedwetting alarm with CE and ROHS

wireless bedwetting alarm   The wireless bedwetting alarm system (DRI sleeper) is an enuresis alarm, to aid the bedwetting problem. Only few drops of urine, the bedwetting system will alarm, to wake your child up.   It is to train the child’s brain to learn little by little to react more quickly until it is actually waking before urination begins. It may take a week, or a month or even two to solve the bedwetting problem, but as Professor Hjalmas of Sweden, a leading expert says "it is the only method proven to have cured the problem."   The wireless bedwetting alarm system, in one set, it includes following:   One receiver One sender Two sensor underpants One manual   Package details of wireless bedwetting alarm : Unit weight :0.35KG package box :