Leviton Decora Smart Anywhere Switch Companion, Add Wire-Free 3-Way On/Off Control to Decora Smart Wi-Fi 2nd Gen, White

Wire-free solution - wirelessly add on/off control where you need it such as at the base of a staircase or end of a hallway. Use included adhesive or wall box screws to mount on the wall or at the electrical wall box within a 50 ft. range of the primary 2nd Gen device - D215S Switch or D215P Mini Plug-In Switch. (Decora Smart Wi-Fi 2nd Gen device required and sold separately). Add on/off control of connected lamps, electronics and small appliances or wirelessly add a 3-way/multi-location - no wiring required.