A neutral wire is required:
- DDMX1: Decora Digital Bluetooth Dimmer and 24-hour Timer
- DDM06: Decora Digital Bluetooth Dimmer and 24-hour Timer
- DDE06: Decora Digital Bluetooth Electronic Low Voltage Dimmer and 24-hour Timer
- DD710: Decora Digital Bluetooth 0-10v Dimmer and 24-hour Timer
- DDS15: Decora Digital Bluetooth Switch and 24-hour Timer
- DDF01: Decora Digital Bluetooth Fan Speed Controller and 24-hour Timer
A connection to earth ground is required and a neutral wire is not required:
- DDL06-BL: Decora Digital Bluetooth Dimmer and 24-hour Timer
- DDL06-1L: Decora Digital Bluetooth Dimmer and 24-hour Timer