diff --git a/homeassistant/components/switcher_kis/const.py b/homeassistant/components/switcher_kis/const.py
index 88b6e447446..fdd5b02fe9b 100644
--- a/homeassistant/components/switcher_kis/const.py
+++ b/homeassistant/components/switcher_kis/const.py
@@ -8,7 +8,7 @@ DATA_BRIDGE = "bridge"
 DATA_DEVICE = "device"
 DATA_DISCOVERY = "discovery"
 
-DISCOVERY_TIME_SEC = 6
+DISCOVERY_TIME_SEC = 12
 
 SIGNAL_DEVICE_ADD = "switcher_device_add"
 
@@ -19,4 +19,4 @@ SERVICE_SET_AUTO_OFF_NAME = "set_auto_off"
 SERVICE_TURN_ON_WITH_TIMER_NAME = "turn_on_with_timer"
 
 # Defines the maximum interval device must send an update before it marked unavailable
-MAX_UPDATE_INTERVAL_SEC = 20
+MAX_UPDATE_INTERVAL_SEC = 30