diff --git a/python/slsdet/detector.py b/python/slsdet/detector.py
index b1a7adc82..e258e6f4c 100755
--- a/python/slsdet/detector.py
+++ b/python/slsdet/detector.py
@@ -771,6 +771,30 @@ class Detector(CppDetectorApi):
     def udp_dstmac2(self, mac):
         self.setDestinationUDPMAC2(MacAddr(mac))
 
+    @property
+    def udp_srcmac(self):
+        return element_if_equal(self.getSourceUDPMAC())
+
+    @udp_srcmac.setter
+    def udp_srcmac(self, mac):
+        if isinstance(mac, (list, tuple)):
+            for i, m in enumerate(mac):
+                self.setSourceUDPMAC(MacAddr(m), [i])
+        else:
+            self.setSourceUDPMAC(MacAddr(mac))
+
+    @property
+    def udp_srcmac2(self):
+        return element_if_equal(self.getSourceUDPMAC2())
+
+    @udp_srcmac2.setter
+    def udp_srcmac2(self, mac):
+        if isinstance(mac, (list, tuple)):
+            for i, m in enumerate(mac):
+                self.setSourceUDPMAC2(MacAddr(m), [i])
+        else:
+            self.setSourceUDPMAC2(MacAddr(mac))
+
     @property
     def udp_srcip(self):
         return element_if_equal(self.getSourceUDPIP())