Biscuit receptacles share the same finish but differ by function: standard versions provide general 15-amp, 125-volt power; tamper-resistant versions add internal shutters; GFCI versions add ground-fault protection, self-testing, and status indicators; and USB versions add dual USB ports with tamper-resistant protection. Switched versions include one always-on outlet and one outlet for local or connected on-and-off control of plug-in lighting and other devices, with Zigbee connectivity in supported systems.

Choose biscuit-finish, color-matched wallplates and inserts from the same designer-style line as the receptacles for a consistent appearance. Matching components help coordinate single-gang and multi-gang installations while keeping the finish visually uniform.

Biscuit receptacles can be installed alongside compatible dimmers and switches, including designer-style devices intended to coordinate within the same wallplate system. For smart lighting, a biscuit receptacle outlet switch can connect to a supported Zigbee-based control system, enabling interface-based control, lighting scenes, programming, and local button operation for a switched outlet.

Review the device instructions, box-fill requirements, wiring method, grounding, and local electrical codes for both single-gang and multi-gang installations. These biscuit receptacles support single- and multi-gang setups, and the listed receptacles do not require derating when ganged with other receptacles, while color-matched wallplates help maintain a consistent appearance.