Add Support for Single Button Remotes

config.yaml

@@ -77,9 +77,11 @@ insteon:
       - 21.d6.d9: 'door'
 
     # Battery powered mini remotes.
-    mini_remote4:
+    mini_remote1:  # Single Button Remotes
 
-    mini_remote8:
+    mini_remote4:  # Remotes with 4 Buttons
+
+    mini_remote8:  # Remotes with 8 Buttons
       - 3f.07.d4: 'remote1'
 
     # Smoke bridge module.
@@ -580,7 +582,7 @@ mqtt:
     # whenever a button is pressed.  Available variables for templating are:
     #   address = 'aa.bb.cc'
     #   name = 'device name'
-    #   button = 1...n  (button number 1-4 or 1-8)
+    #   button = 1...n  (button number 1-8 depending on configuration)
     #   on = 0/1
     #   on_str = 'off'/'on'
     #   mode = 'normal'/'fast'/'instant'

insteon_mqtt/config.py

@@ -23,6 +23,7 @@
     'keypad_linc' : (device.KeypadLinc, {'dimmer' : True}),
     'keypad_linc_sw' : (device.KeypadLinc, {'dimmer' : False}),
     'leak' : (device.Leak, {}),
+    'mini_remote1' : (device.Remote, {'num_button' : 1}),
     'mini_remote4' : (device.Remote, {'num_button' : 4}),
     'mini_remote8' : (device.Remote, {'num_button' : 8}),
     'motion' : (device.Motion, {}),

insteon_mqtt/device/Remote.py

@@ -15,7 +15,7 @@
 class Remote(Base):
     """Insteon multi-button battery powered mini-remote device.
 
-    This class can be used for 4, 6 or 8 (really any number) of battery
+    This class can be used for 1, 4, 6 or 8 (really any number) of battery
     powered button remote controls.
 
     The issue with a battery powered remotes is that we can't download the