public AlarmaLuminosa(int umbral, Timbre timbre, Sensor sensor, Bombilla bombilla)
: base(umbral, timbre, sensor)
{
this.bombilla = bombilla;
}
public Alarma(int umbral, Timbre timbre, Sensor sensor)
{
this.umbral = umbral;
this.timbre = timbre;
this.sensor = sensor;
}