master-switch

Master Switch app for Hubitat

Use one master switch to control multiple linked switches.

• Turning master switch off will turn off linked switches.
• Turning master switch on will restore previously on switches (all on by default).
• When any of the linked switches are on, the master switch will remain on.
• When all linked switches are off the master switch will be off.

App Installation

1. On the Hubitat hub, go to the Apps Code page and click + New App
2. Copy and paste the contents of master-switch.groovy and Save
3. Click + New App again
4. Copy and paste the contents of master-switch-instance.groovy and click Save
5. Go to the Apps page, click Add User App, select Master Switch and click Done

App Usage

1. Click on Master Switch in your apps list
2. Click on Add a new Master Switch
3. Choose the master switches
4. Chose the linked switches
5. Advanced Settings:
   • Override display name: Set a custom name for the master switch
   • Restore Previous Light States: True (restore light states) or False (turn all lights on regardless of previous state)
6. Click Done