diff --git a/handler/serial/conn.go b/handler/serial/conn.go
new file mode 100644
index 0000000..128e99f
--- /dev/null
+++ b/handler/serial/conn.go
@@ -0,0 +1,44 @@
+package serial
+
+import (
+	"bytes"
+	"context"
+	"encoding/hex"
+	"net"
+	"time"
+
+	"github.com/go-gost/core/recorder"
+)
+
+type recorderConn struct {
+	net.Conn
+	recorder recorder.Recorder
+}
+
+func (c *recorderConn) Read(b []byte) (n int, err error) {
+	n, err = c.Conn.Read(b)
+
+	if n > 0 && c.recorder != nil {
+		var buf bytes.Buffer
+		buf.WriteByte('>')
+		buf.WriteString(time.Now().Format("2006-01-02 15:04:05.000"))
+		buf.WriteByte('\n')
+		buf.WriteString(hex.Dump(b[:n]))
+		c.recorder.Record(context.Background(), buf.Bytes())
+	}
+
+	return
+}
+
+func (c *recorderConn) Write(b []byte) (int, error) {
+	if c.recorder != nil {
+		var buf bytes.Buffer
+		buf.WriteByte('<')
+		buf.WriteString(time.Now().Format("2006-01-02 15:04:05.000"))
+		buf.WriteByte('\n')
+		buf.WriteString(hex.Dump(b))
+		c.recorder.Record(context.Background(), buf.Bytes())
+	}
+	return c.Conn.Write(b)
+
+}
diff --git a/handler/serial/handler.go b/handler/serial/handler.go
index 3d5dc0e..3ad09e7 100644
--- a/handler/serial/handler.go
+++ b/handler/serial/handler.go
@@ -11,8 +11,10 @@ import (
 	"github.com/go-gost/core/handler"
 	"github.com/go-gost/core/logger"
 	md "github.com/go-gost/core/metadata"
+	"github.com/go-gost/core/recorder"
 	xnet "github.com/go-gost/x/internal/net"
 	serial_util "github.com/go-gost/x/internal/util/serial"
+	xrecorder "github.com/go-gost/x/recorder"
 	"github.com/go-gost/x/registry"
 	goserial "github.com/tarm/serial"
 )
@@ -22,10 +24,11 @@ func init() {
 }
 
 type serialHandler struct {
-	hop     chain.Hop
-	router  *chain.Router
-	md      metadata
-	options handler.Options
+	hop      chain.Hop
+	router   *chain.Router
+	md       metadata
+	options  handler.Options
+	recorder recorder.Recorder
 }
 
 func NewHandler(opts ...handler.Option) handler.Handler {
@@ -48,6 +51,14 @@ func (h *serialHandler) Init(md md.Metadata) (err error) {
 	if h.router == nil {
 		h.router = chain.NewRouter(chain.LoggerRouterOption(h.options.Logger))
 	}
+	if opts := h.router.Options(); opts != nil {
+		for _, ro := range opts.Recorders {
+			if ro.Record == xrecorder.RecorderServiceHandlerSerial {
+				h.recorder = ro.Recorder
+				break
+			}
+		}
+	}
 
 	return
 }
@@ -83,7 +94,14 @@ func (h *serialHandler) Handle(ctx context.Context, conn net.Conn, opts ...handl
 		"dst":  target.Addr,
 	})
 
-	log.Debugf("%s >> %s", conn.RemoteAddr(), target.Addr)
+	log.Debugf("%s >> %s", conn.LocalAddr(), target.Addr)
+
+	if h.recorder != nil {
+		conn = &recorderConn{
+			Conn:     conn,
+			recorder: h.recorder,
+		}
+	}
 
 	// serial port
 	if _, _, err := net.SplitHostPort(target.Addr); err != nil {
@@ -104,11 +122,11 @@ func (h *serialHandler) Handle(ctx context.Context, conn net.Conn, opts ...handl
 	}
 
 	t := time.Now()
-	log.Infof("%s <-> %s", conn.RemoteAddr(), target.Addr)
+	log.Infof("%s <-> %s", conn.LocalAddr(), target.Addr)
 	xnet.Transport(conn, cc)
 	log.WithFields(map[string]any{
 		"duration": time.Since(t),
-	}).Infof("%s >-< %s", conn.RemoteAddr(), target.Addr)
+	}).Infof("%s >-< %s", conn.LocalAddr(), target.Addr)
 
 	return nil
 }
@@ -132,11 +150,11 @@ func (h *serialHandler) forwardSerial(ctx context.Context, conn net.Conn, target
 	defer port.Close()
 
 	t := time.Now()
-	log.Infof("%s <-> %s", conn.RemoteAddr(), target.Addr)
+	log.Infof("%s <-> %s", conn.LocalAddr(), target.Addr)
 	xnet.Transport(conn, port)
 	log.WithFields(map[string]any{
 		"duration": time.Since(t),
-	}).Infof("%s >-< %s", conn.RemoteAddr(), target.Addr)
+	}).Infof("%s >-< %s", conn.LocalAddr(), target.Addr)
 
 	return nil
 }
diff --git a/internal/util/serial/conn.go b/internal/util/serial/conn.go
index d329ee0..84ee279 100644
--- a/internal/util/serial/conn.go
+++ b/internal/util/serial/conn.go
@@ -19,7 +19,7 @@ func NewConn(port io.ReadWriteCloser, addr net.Addr, cancel context.CancelFunc)
 	return &conn{
 		port:   port,
 		laddr:  addr,
-		raddr:  addr,
+		raddr:  &Addr{Port: "@"},
 		cancel: cancel,
 	}
 }
diff --git a/recorder/recorder.go b/recorder/recorder.go
new file mode 100644
index 0000000..cc0a874
--- /dev/null
+++ b/recorder/recorder.go
@@ -0,0 +1,5 @@
+package recorder
+
+const (
+	RecorderServiceHandlerSerial = "recorder.service.handler.serial"
+)