diff --git a/broadlink/__init__.py b/broadlink/__init__.py
index 2f66c427..72c91f69 100644
--- a/broadlink/__init__.py
+++ b/broadlink/__init__.py
@@ -153,6 +153,7 @@
         0x60C7: ("LB1", "Broadlink"),
         0x60C8: ("LB1", "Broadlink"),
         0x6112: ("LB1", "Broadlink"),
+        0x644B: ("LB1", "Broadlink"),
         0x644C: ("LB27 R1", "Broadlink"),        
         0x644E: ("LB26 R1", "Broadlink"),
     },