Z-Wave smart plugs with switching functions provide remote on-and-off control for lamps, small appliances, and other connected loads. Dimming versions adjust compatible lamp brightness, while outlet-control models manage power through a controlled receptacle and may include a second pass-through outlet that remains powered.

Installers should verify that the plug uses a Z-Wave connection supported by the intended hub, gateway, or control panel, including any platform-specific compatibility requirements. They should also match the device to the application by checking whether it switches or dims, supports the connected load, provides indoor or outdoor protection, and offers controlled or pass-through outlets when needed.

Some Z-Wave smart plugs are designed for outdoor use, including outdoor-rated plug-in switches that are resistant to outdoor conditions. For exterior installations, select a device specifically marked for outdoor use, follow its load limits and installation instructions, and protect connections from moisture and direct exposure as directed.

Compare load type and capacity, such as 15 A, 600 W incandescent, 300 W incandescent, 100 W dimmable CFL or LED, or one-half horsepower, based on the connected device. Also review the receptacle configuration, including dual outlets or one controlled outlet with pass-through power, along with network features such as Z-Wave Plus certification, hub or controller compatibility, repeater capability, and a stated range of up to 100 feet line of sight.