Spirit switch/dimmer 12V DC is a hidden sensor switch made of black plastic whose function is, in addition to turning lights on and off, to regulate the light intensity of the lamp where it is installed with a single touch. It has a maximum power of 80 W and its components are very low voltage safety. The protection factor is IP44 which characterizes it as being made of waterproof materials. This sensor can pass through different materials up to 32mm thick. It may be installed in fireproof materials or not, since it does not represent a risk factor. Its presentation consists of 6 switch units with the necessary components for their installation.