HC-SR501 vs other PIR sensors which to buy？

				
					#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

const int pirPin = 2;   // HC-SR501 output pin connected to Arduino digital pin 2
const int ledPin = 13;  // LED connected to Arduino digital pin 13

void setup() {
  Serial.begin(9600);
  
  // Initialize OLED display
  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;); // Don't proceed, loop forever
  }
  
  pinMode(pirPin, INPUT);
  pinMode(ledPin, OUTPUT);
  digitalWrite(ledPin, LOW); // Initially turn LED off
  
  // Display initial information
  display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(WHITE);
  display.setCursor(0, 20);
  display.println("Waiting...");
  display.println("for detection");
  display.display();
  
  // Give HC-SR501 sensor time to warm up
  delay(15000);
  Serial.println("Sensor ready");
}

void loop() {
  int pirState = digitalRead(pirPin);
  
  if (pirState == HIGH) {
    // Motion detected
    digitalWrite(ledPin, HIGH);
    display.clearDisplay();
    display.setCursor(0, 20);
    display.println("Successfully!");
    display.display();
    Serial.println("Motion detected!");
  } else {
    // No motion detected
    digitalWrite(ledPin, LOW);
    display.clearDisplay();
    display.setCursor(0, 20);
    display.println("Waiting...");
    display.println("for detection");
    display.display();
    Serial.println("No motion");
  }
  
  delay(100); // Short delay to reduce CPU load
}