diff --git a/client/cms/package.json b/client/cms/package.json
index 56e9ac3..34d2284 100644
--- a/client/cms/package.json
+++ b/client/cms/package.json
@@ -56,6 +56,7 @@
     "culori": "^4.0.2",
     "dayjs": "^1.11.19",
     "immer": "^11.1.0",
+    "input-otp": "^1.4.2",
     "lodash-es": "^4.17.22",
     "lucide-react": "^0.562.0",
     "next-themes": "^0.4.6",
diff --git a/client/cms/pnpm-lock.yaml b/client/cms/pnpm-lock.yaml
index 09700eb..5d51856 100644
--- a/client/cms/pnpm-lock.yaml
+++ b/client/cms/pnpm-lock.yaml
@@ -134,6 +134,9 @@ importers:
       immer:
         specifier: ^11.1.0
         version: 11.1.3
+      input-otp:
+        specifier: ^1.4.2
+        version: 1.4.2(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
       lodash-es:
         specifier: ^4.17.22
         version: 4.17.22
@@ -3931,6 +3934,12 @@ packages:
   inline-style-parser@0.2.7:
     resolution: {integrity: sha512-Nb2ctOyNR8DqQoR0OwRG95uNWIC0C1lCgf5Naz5H6Ji72KZ8OcFZLz2P5sNgwlyoJ8Yif11oMuYs5pBQa86csA==}
 
+  input-otp@1.4.2:
+    resolution: {integrity: sha512-l3jWwYNvrEa6NTCt7BECfCm48GvwuZzkoeG3gBL2w4CHeOXW3eKFmf9UNYkNfYc3mxMrthMnxjIE07MT0zLBQA==}
+    peerDependencies:
+      react: ^16.8 || ^17.0 || ^18.0 || ^19.0.0 || ^19.0.0-rc
+      react-dom: ^16.8 || ^17.0 || ^18.0 || ^19.0.0 || ^19.0.0-rc
+
   internmap@2.0.3:
     resolution: {integrity: sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==}
     engines: {node: '>=12'}
@@ -9417,6 +9426,11 @@ snapshots:
 
   inline-style-parser@0.2.7: {}
 
+  input-otp@1.4.2(react-dom@19.2.3(react@19.2.3))(react@19.2.3):
+    dependencies:
+      react: 19.2.3
+      react-dom: 19.2.3(react@19.2.3)
+
   internmap@2.0.3: {}
 
   is-alphabetical@2.0.1: {}
diff --git a/client/cms/src/components/checkin/checkin-scanner.dialog.view.tsx b/client/cms/src/components/checkin/checkin-scanner.dialog.view.tsx
index fcdad1a..43db4db 100644
--- a/client/cms/src/components/checkin/checkin-scanner.dialog.view.tsx
+++ b/client/cms/src/components/checkin/checkin-scanner.dialog.view.tsx
@@ -1,11 +1,15 @@
 import { Scanner } from '@yudiel/react-qr-scanner';
+import { REGEXP_ONLY_DIGITS } from 'input-otp';
 import { DialogContent, DialogHeader, DialogTitle } from '../ui/dialog';
+import { InputOTP, InputOTPGroup, InputOTPSlot } from '../ui/input-otp';
 
 export function CheckinScannerDialogView({ onScan }: { onScan: (value: string) => void }) {
   return (
     <DialogContent className="sm:max-w-[425px]">
       <DialogHeader>
         <DialogTitle>扫描签到码</DialogTitle>
+      </DialogHeader>
+      <div className="flex flex-col gap-6 items-center">
         <Scanner
           onScan={(result) => {
             if (result.length > 0) {
@@ -14,7 +18,33 @@ export function CheckinScannerDialogView({ onScan }: { onScan: (value: string) =
           }}
           onError={(error) => { throw error; }}
         />
-      </DialogHeader>
+
+        <div className="relative w-full flex items-center justify-center">
+          <div className="absolute inset-0 flex items-center">
+            <span className="w-full border-t" />
+          </div>
+          <div className="relative flex justify-center text-xs uppercase">
+            <span className="bg-background px-2 text-muted-foreground">
+              手动输入
+            </span>
+          </div>
+        </div>
+
+        <InputOTP
+          maxLength={6}
+          pattern={REGEXP_ONLY_DIGITS}
+          onComplete={(value: string) => onScan(value)}
+        >
+          <InputOTPGroup>
+            <InputOTPSlot index={0} />
+            <InputOTPSlot index={1} />
+            <InputOTPSlot index={2} />
+            <InputOTPSlot index={3} />
+            <InputOTPSlot index={4} />
+            <InputOTPSlot index={5} />
+          </InputOTPGroup>
+        </InputOTP>
+      </div>
     </DialogContent>
   );
 }
diff --git a/client/cms/src/components/ui/input-otp.tsx b/client/cms/src/components/ui/input-otp.tsx
new file mode 100644
index 0000000..3101752
--- /dev/null
+++ b/client/cms/src/components/ui/input-otp.tsx
@@ -0,0 +1,75 @@
+import * as React from "react"
+import { OTPInput, OTPInputContext } from "input-otp"
+import { MinusIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function InputOTP({
+  className,
+  containerClassName,
+  ...props
+}: React.ComponentProps<typeof OTPInput> & {
+  containerClassName?: string
+}) {
+  return (
+    <OTPInput
+      data-slot="input-otp"
+      containerClassName={cn(
+        "flex items-center gap-2 has-disabled:opacity-50",
+        containerClassName
+      )}
+      className={cn("disabled:cursor-not-allowed", className)}
+      {...props}
+    />
+  )
+}
+
+function InputOTPGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="input-otp-group"
+      className={cn("flex items-center", className)}
+      {...props}
+    />
+  )
+}
+
+function InputOTPSlot({
+  index,
+  className,
+  ...props
+}: React.ComponentProps<"div"> & {
+  index: number
+}) {
+  const inputOTPContext = React.useContext(OTPInputContext)
+  const { char, hasFakeCaret, isActive } = inputOTPContext?.slots[index] ?? {}
+
+  return (
+    <div
+      data-slot="input-otp-slot"
+      data-active={isActive}
+      className={cn(
+        "data-[active=true]:border-ring data-[active=true]:ring-ring/50 data-[active=true]:aria-invalid:ring-destructive/20 dark:data-[active=true]:aria-invalid:ring-destructive/40 aria-invalid:border-destructive data-[active=true]:aria-invalid:border-destructive dark:bg-input/30 border-input relative flex h-9 w-9 items-center justify-center border-y border-r text-sm shadow-xs transition-all outline-none first:rounded-l-md first:border-l last:rounded-r-md data-[active=true]:z-10 data-[active=true]:ring-[3px]",
+        className
+      )}
+      {...props}
+    >
+      {char}
+      {hasFakeCaret && (
+        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
+          <div className="animate-caret-blink bg-foreground h-4 w-px duration-1000" />
+        </div>
+      )}
+    </div>
+  )
+}
+
+function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
+  return (
+    <div data-slot="input-otp-separator" role="separator" {...props}>
+      <MinusIcon />
+    </div>
+  )
+}
+
+export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator }