Fire alarm sensor, house and furniture comprising said sensor and method of manufacturing fire alarm sensor (Machine-translation by Google Translate, not legally binding)

Fire alarm sensor, house and furniture comprising said sensor and method of manufacturing the fire alarm sensor. Fire alarm sensor comprising: - a wooden element (1) comprising a first zone (2.1) and a second zone (2.2) subjected to a graphene induction process using a laser, - a thermo-resistive element (12) located in the conductive wooden element (1) when its temperature rises that is in contact and sandwiched between the first zone (2.1) and the second zone (2.2), - a source of electrical power (15) that comprises a first terminal and a second terminal, the first terminal being connected to the first zone (2.1) of the wooden element (1), - warning means (17) connected to the second zone (2.2) of the wooden element (1). The first zone (2.1), the thermo-resistive element (12), the second zone (2.2), the power source (15) and the warning means (17) forming a closed electrical circuit. (Machine-translation by Google Translate, not legally binding) Sensor de alarma de fuego, casa y mobiliario que comprende dicho sensor y método de fabricación de sensor de alarma de fuego. Sensor de alarma de fuego que comprende: - un elemento de madera (1) que comprende una primera zona (2.1) y una segunda zona (2.2) sometidas a un proceso de inducción de grafeno mediante láser, - un elemento termo-resistivo (12) localizado en el elemento de madera (1) conductor al elevarse su temperatura que está en contacto e intercalado entre la primera zona (2.1) y la segunda zona (2.2), - una fuente de potencia eléctrica (15) que comprende un primer borne y un segundo borne, estando el primer borne conectado a la primera zona (2.1) del elemento de madera (1), - unos medios de aviso (17) conectados a la segunda zona (2.2) del elemento de madera (1). La primera zona (2.1), el elemento termo-resistivo (12), la segunda zona (2.2), la fuente de potencia (15) y los medios de aviso (17) formando un circuito eléctrico cerrado.