For a clean and modern address display, choose the Maxim Lighting 53651BK Address 25″ LED address frame. This fixture, in a black finish, is designed for both vertical and horizontal configurations and holds square number tiles (sold separately). Its low voltage (12-24V) operation allows it to be easily connected to landscape or doorbell chime transformers for a simple installation. This low voltage fixture (12-24V) is compatible with standard landscape lighting transformers as well as doorbell chime transformers, making installation simple and eliminating the need for complex wiring.Warning: Address Lights operate on low voltage (12V-24V). Connect fixture to low voltage driver. Failure to do so may damage the unit or surrounding area.