Remote Control Door Lock

#include <IRremote.h>
#define irPin 3

IRrecv irrecv(irPin);
decode_results results;
#define r1 5
int relay1 = LOW;
#define r2 6
int relay2 = LOW;

void setup() 
{
    Serial.begin(9600);
    irrecv.enableIRIn();
    
    pinMode(r1, OUTPUT); 
    pinMode(r2, OUTPUT);
   
      
}
void loop()
{
   if (irrecv.decode(&results)) 
   {
    Serial.print(results.value, HEX);
    Serial.print(" - ");
    Serial.println(results.value);
      switch (results.value) 
      {
                    
            case 284141910:
            relay1 = HIGH;
            digitalWrite(r1,relay1);
            delay(2000);
            relay1 = LOW;
            digitalWrite(r1,relay1);
            delay(250);
            break;
            case 284137830:
            relay2 = HIGH;
            digitalWrite(r2,relay2);
            delay(2000);
            relay2 = LOW;
            digitalWrite(r2,relay2);
            delay(250);
            break;
           
           }
 
   irrecv.resume();
   }
}