Tamper-resistant (TR) receptacles prevent unwanted objects from being inserted. This child safety feature only accepts proper plugs inserted at the right angle to enter the receptacle Suitable for residential areas such as homes, apartments, and condominiums. Break-off tab provides a controlled outlet for use with a switch or other controller such as a motion sensor Installation friendly: Shallow body design so device and wires fit easily into junction box. Push-in or side wiring. Break-off plaster ears. Self-grounding contact plate. Installation instructions included Includes 20 standard size 15A Tamper-Resistant electrical power outlets 15A 125VAC, UL94, V2 Rating, UL Listed, Complies with 2017 NEC Article 406.12; 1-year warranty