diff --git a/homeassistant/components/lock/zwave.py b/homeassistant/components/lock/zwave.py
index b4bb233c9cc..49f5d4c74e9 100644
--- a/homeassistant/components/lock/zwave.py
+++ b/homeassistant/components/lock/zwave.py
@@ -37,6 +37,7 @@ DEVICE_MAPPINGS = {
     POLYCONTROL_DANALOCK_V2_BTZE_LOCK: WORKAROUND_V2BTZE,
     # Kwikset 914TRL ZW500
     (0x0090, 0x440): WORKAROUND_DEVICE_STATE,
+    (0x0090, 0x446): WORKAROUND_DEVICE_STATE,
     # Yale YRD210
     (0x0129, 0x0209): WORKAROUND_DEVICE_STATE,
     (0x0129, 0xAA00): WORKAROUND_DEVICE_STATE,