diff --git a/src/pages/QRCodeScanner.tsx b/src/pages/QRCodeScanner.tsx
index bbc4021..103f027 100644
--- a/src/pages/QRCodeScanner.tsx
+++ b/src/pages/QRCodeScanner.tsx
@@ -50,7 +50,7 @@ const QRCodeScanner = () => {
     setTimeout(() => {
       setShowPopup(false);
       setIsScanning(false);
-    }, 5000);
+    }, 1500);
   };
 
   useEffect(() => {
@@ -64,6 +64,15 @@ const QRCodeScanner = () => {
     false
   );
 
+  const verifyWithTimeout = (payload: any, timeoutMs = 2000) => { // 타임아웃 2초
+    return Promise.race([
+      verifyQR(payload),
+      new Promise((_, reject) =>
+        setTimeout(() => reject(new Error("timeout")), timeoutMs)
+      )
+    ]);
+  };
+
   const handleScan = async (parsed: any) => {
   const deviceAreaCode = localStorage.getItem("deviceAreaCode") || "";
   const deviceAreaId = localStorage.getItem("deviceAreaId");
@@ -85,7 +94,7 @@ const QRCodeScanner = () => {
 
       console.log("출입 verify 요청 payload:", payload);
 
-      const result = await verifyQR(payload);
+      const result = await verifyWithTimeout(payload);
       console.log("출입 검증 result:", result?.success);
 
       if (result?.success) {
@@ -93,8 +102,12 @@ const QRCodeScanner = () => {
       } else {
         showMessage(STATUS_MESSAGES.ACCESS_DENIED);
       }
-    } catch (err: unknown) {
-      console.error("출입 데이터 전송 실패", err);
+    } catch (err: any) {
+      if (err.message === "timeout") {
+        console.error("출입 검증 응답 지연으로 타임아웃 발생");
+      } else {
+        console.error("출입 데이터 전송 실패", err);
+      }
       showMessage(STATUS_MESSAGES.VERIFY_FAILED);
     }
   } else {
@@ -111,14 +124,14 @@ const QRCodeScanner = () => {
     (decodedText: string) => {
       if (isScanningRef.current) return;
 
-      isScanningRef.current = true; // 10초간 QR 인식 일시차단
+      isScanningRef.current = true; // 1.5초간 QR 인식 일시차단
       console.log("QR 인식됨:", decodedText);
 
       setIsScanning(true); 
       setTimeout(() => {
-        isScanningRef.current = false; // 10초 후 해제
+        isScanningRef.current = false; // 1.5초 후 해제
         setIsScanning(false);
-      }, 10000);
+      }, 1500);
 
       let parsed: Record<string, any> | string = decodedText;