To control the prower on/off as set time Compact and elegant desigh for easy to operation double blister Category No.TM106DTM106DCTM106WProgramming484884Minimun Setting Interval30 minutes / Daily30 minutes / Daily2 hours / WeeklyAvaliable TypeFor U.S. plug/socket onlySwitchManual ON / OFF override switchDimension(L x W x D)72.3 x 72.3 x 36.0 mmRatingAC 110V - 125V 60Hz