The DIHS Small Wall Infrared Panel must been mounted on the wall. This size of this small infrared panel is 400x550x30mm, with bracket the depth is 60mmThe base of DIHS Small Wall Infrared Panel is a metal frame (earthed) with silicone Heating and High Tech Insulation. The DIHS Small Wall Infrared panel has a power of 180 watts and a power cable with a length of 150cm, also already made a on off switch near by the cable entry. Maximum temperature 120 degrees Celsius. Supplied without dimmer.