diff --git a/broadlink/__init__.py b/broadlink/__init__.py
index 08b83df3..cd57456f 100644
--- a/broadlink/__init__.py
+++ b/broadlink/__init__.py
@@ -127,6 +127,7 @@
     rm4pro: {
         0x520B: ("RM4 pro", "Broadlink"),
         0x5213: ("RM4 pro", "Broadlink"),
+        0x5218: ("RM4C pro", "Broadlink"),
         0x6026: ("RM4 pro", "Broadlink"),
         0x6184: ("RM4C pro", "Broadlink"),
         0x61A2: ("RM4 pro", "Broadlink"),