The adorne sensaswitch is not cheap but it complements our overall bathroom redo to a more European style design. We use it for towel warmers and exhaust fans in master and guest bathrooms as temporary on-off switches you can forget to turn off which is a major nuisance with standard on-off switches. The simplicity of the install and operation avoids the drawbacks found in full functional programmable timer switches that confuse most basic users and occasional guests and add very little extra convenience in a real life shared household with parties having variable schedule.