The TJERNLUND 64670 Multiple Appl Control is a multifunctional control panel that can be used to operate appliances in a multiple room setting. This panel has a variety of features that make it a great choice for use in a home or office. The panel has a built-in timer that can be used to set the time for appliances to turn off, and it also has a built-in speaker that can be used to listen to music or watch TV. The TJERNLUND 64670 Multiple Appl Control is a great choice for use in a multiple room setting, and it is also a great choice for use in a home or office.