diff --git a/zhaquirks/visonic/mct340e.py b/zhaquirks/visonic/mct340.py
old mode 100755
new mode 100644
similarity index 92%
rename from zhaquirks/visonic/mct340e.py
rename to zhaquirks/visonic/mct340.py
index cfd526a694..3814e2cb2e
--- a/zhaquirks/visonic/mct340e.py
+++ b/zhaquirks/visonic/mct340.py
@@ -1,4 +1,4 @@
-"""Visonic MCT340E device."""
+"""Visonic MCT340 device."""
 
 from zigpy.profiles import zha
 from zigpy.quirks import CustomDevice
@@ -28,15 +28,15 @@ class CustomPowerConfigurationCluster(PowerConfigurationCluster):
     MAX_VOLTS = 3.0
 
 
-class MCT340E(CustomDevice):
-    """Visonic MCT340E device."""
+class MCT340(CustomDevice):
+    """Visonic MCT340 device."""
 
     signature = {
         #  <SimpleDescriptor endpoint=1 profile=260 device_type=1026
         # device_version=0
         # input_clusters=[0, 1, 3, 1026, 1280, 32, 2821]
         # output_clusters=[25]>
-        MODELS_INFO: [("Visonic", "MCT-340 E")],
+        MODELS_INFO: [("Visonic", "MCT-340 E"), ("Visonic", "MCT-340 SMA")],
         ENDPOINTS: {
             1: {
                 PROFILE_ID: zha.PROFILE_ID,