Not able to send raw data using dynamic arrays about irremoteesp8266 HOT 5 CLOSED

#include <IRremoteESP8266.h>
//#include <IRremoteInt.h>

#include <Arduino.h>
#include <ESP8266WiFi.h>
#include "fauxmoESP.h"

//#include "credentials.h" can use this 
//to set WiFi SSID and password

#define WIFI_SSID "iotech-2.4GHz"
#define WIFI_PASS "Athena&George"
#define SERIAL_BAUDRATE                 115200
#define LED                             16  // LED on Board
#define RELAY_PIN                       4   // 
#define OPen2Pin                        12 // Open Blinds pin
#define Close2Pin                       14 // Close Blinds pin
#define khz                             40 // 40kHz carrier frequency for the Hunter Douglas

IRsend irsend(0); //

unsigned int OPen2Signal[] = {2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050,
                              2800, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 1050, 1050, 1975
                             }; //Open2

unsigned int Close2Signal[] = {2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050,
                               1050, 2800, 2800, 1050, 2800, 1050, 1050, 1050, 2800, 1050, 1975
                              }; //Close the lower blinds


// variables will change:
int butOpen2State = 0;         // variable for reading the pushbutton status
int butClose2State = 0;        // variable for reading the pushbutton status

fauxmoESP fauxmo;

...
void loop() {

  // Since fauxmoESP 2.0 the library uses the "compatibility" mode by
  // default, this means that it uses WiFiUdp class instead of AsyncUDP.
  // The later requires the Arduino Core for ESP8266 staging version
  // whilst the former works fine with current stable 2.3.0 version.
  // But, since it's not "async" anymore we have to manually poll for UDP
  // packets
  fauxmo.handle();

  // read the state of the pushbutton value:
  butOpen2State = digitalRead(OPen2Pin);
  butClose2State = digitalRead(Close2Pin);
  //Serial.println(butOpen2State);

  if (butOpen2State == HIGH) {
    // send IR code:
    irsend.sendRaw(OPen2Signal, sizeof(OPen2Signal) / sizeof(OPen2Signal[0]), khz);
    Serial.println("Open2 Button Pushed");
    digitalWrite(RELAY_PIN, HIGH);
  }

  if (butClose2State == HIGH) {
    // send IR code:
    irsend.sendRaw(Close2Signal, sizeof(Close2Signal) / sizeof(Close2Signal[0]), khz);
    Serial.println("Close2 Button Pushed");
    digitalWrite(RELAY_PIN, LOW);
  }
}