diff --git a/homeassistant/components/nx584/alarm_control_panel.py b/homeassistant/components/nx584/alarm_control_panel.py
index 64f39c9a663..23dbfbb090c 100644
--- a/homeassistant/components/nx584/alarm_control_panel.py
+++ b/homeassistant/components/nx584/alarm_control_panel.py
@@ -1,4 +1,5 @@
 """Support for NX584 alarm control panels."""
+from datetime import timedelta
 import logging
 
 from nx584 import client
@@ -25,6 +26,8 @@ from homeassistant.helpers import config_validation as cv, entity_platform
 
 _LOGGER = logging.getLogger(__name__)
 
+SCAN_INTERVAL = timedelta(seconds=10)
+
 DEFAULT_HOST = "localhost"
 DEFAULT_NAME = "NX584"
 DEFAULT_PORT = 5007