void lerSensores(){

   struct rfControl rfControl_1;    //Set variable rfControl_1 as rfControl type

  if(ACT_HT6P20B_RX(rfControl_1))
  {
    //If a valid data is received, print ADDRESS CODE and Buttons values
    Serial.print("Address: "); Serial.println(rfControl_1.addr);
    Serial.print("Button1: "); Serial.println(rfControl_1.btn1);
    Serial.print("Button2: "); Serial.println(rfControl_1.btn2);
    Serial.println();
    switch(rfControl_1.addr)
{

case xxxxxxxx:                                                     // Codigo do Sensor Sem Fio

if (rfControl_1.btn1 == 1) // Botao 1 do Sensor sem fio acionado
{
if(alarme == true){
  Serial.println("Alarme Disparado!");
   buzz = true;


    //mandaSMS();
    //ligar();
    disparaSirene();

}
}
if (rfControl_1.btn1 == 0) // Botao 2 do Sensor sem Fio acionado
{
Serial.println(" Bateria fraca no Sensor sem Fio");
}
break;

default:
break;
}



  }


}