diff --git a/hikvision-doorbell/src/doorbell.py b/hikvision-doorbell/src/doorbell.py
index 92c9410..2c55fbe 100644
--- a/hikvision-doorbell/src/doorbell.py
+++ b/hikvision-doorbell/src/doorbell.py
@@ -22,6 +22,7 @@ class DeviceType(IntEnum):
     K1T343 = 10533
     K1T342 = 10538
     K1T670M = 10552
+    EZVIZHP7 = 2211
     HD = 31
     AccessControlTerminal = 861