This slim low-profile step and wall light are designed to surface mount onto any application without the need for an electrical box like traditional step and wall lights, enabling the versatility to install the WAC surface-mounted step and wall light anywhere you would like. This sleek and versatile step and wall light are sure to meet your expectations. UL and cUL are listed for exterior locations with an IP66 rating to withstand rain and continuous streams of water. Constructed from a corrosion-resistant aluminum alloy with a die-cast solid brass option for marine or coastal environments. Accepts an input voltage range of 9-15VAC and can tap into an existing landscape lighting power supply. If there is no existing power supply, this light will require a remote 12VAC transformer (EN-12100-RB2) sold separately to step down your 120VAC household voltage down to 12VAC. A 6ft lead wire is included for ease of installation.