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Fichet SAE
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Fichet SAE
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Application filed by Fichet SAEfiledCriticalFichet SAE
Priority to ES1982263708UpriorityCriticalpatent/ES263708Y/es
Publication of ES263708UpublicationCriticalpatent/ES263708U/es
Application grantedgrantedCritical
Publication of ES263708YpublicationCriticalpatent/ES263708Y/es
Disposición de alarma, caracterizada porque está constituida de por lo menos un sensor, asociado a un aparato radioemisor dotado de una antena inapercibible externamente, cuyo sensor es capaz de detectar cualquier alteración, golpe o desnivelación inferido al elemento a proteger, en cuyas eventualidades activa el aparato radioemisor para que el mismo envíe las pertinentes señales a un aparato radiorreceptor que, a su vez, activa un dispositivo de seguridad y/o alarma.
ES1982263708U1982-03-051982-03-05"disposicion de alarma".
ExpiredES263708Y
(es)
Mejoras en sistema de vigilancia dentro de un espacio para detectar la presencia de un elemento avisador en una zona no autoriza de mediante un transmisor receptor de ondas electromagneticas