Plug-in wireless outlets connect to an existing receptacle, so they typically install quickly without special wiring and can control lamps, small appliances, or other connected devices. In-wall wireless outlets replace a standard receptacle and require electrical wiring, creating a built-in look with control over one or more outlets, depending on the device.

Wireless outlets may use Z-Wave, Zigbee, PowerG, or Wi-Fi communication, depending on the device and system requirements. Check that the existing control panel, hub, or automation platform supports the selected protocol before installation.

Wireless outlets can control lighting, including incandescent, halogen, dimmable LED, compact fluorescent, fluorescent, and low-voltage loads, along with small appliances, pumps, and motors. Depending on the device, control may include on and off switching, scheduling, or dimming for compatible lights.

Start by mapping each load and choosing wireless outlets with individually controlled receptacles when devices need separate schedules, resets, or commands, or shared-control outlets when both receptacles can operate together. For installations that need network connectivity, select units that support Wi-Fi or wired Ethernet, and choose in-wall or plug-in designs based on the mounting location, available wiring, and access to the equipment.