diff --git a/homeassistant/components/device_tracker/mysensors.py b/homeassistant/components/device_tracker/mysensors.py
index 2ba19924089..5bbbee89be3 100644
--- a/homeassistant/components/device_tracker/mysensors.py
+++ b/homeassistant/components/device_tracker/mysensors.py
@@ -55,6 +55,8 @@ def setup_scanner(hass, config, see, discovery_info=None):
     gateways = hass.data.get(mysensors.MYSENSORS_GATEWAYS)
 
     for gateway in gateways:
+        if float(gateway.protocol_version) < 2.0:
+            continue
         gateway.platform_callbacks.append(mysensors_callback)
 
     return True
diff --git a/homeassistant/components/notify/mysensors.py b/homeassistant/components/notify/mysensors.py
index ad747a7ae93..a2708a51efd 100644
--- a/homeassistant/components/notify/mysensors.py
+++ b/homeassistant/components/notify/mysensors.py
@@ -19,6 +19,8 @@ def get_service(hass, config, discovery_info=None):
         return
 
     for gateway in gateways:
+        if float(gateway.protocol_version) < 2.0:
+            continue
         pres = gateway.const.Presentation
         set_req = gateway.const.SetReq
         map_sv_types = {