Leviton 7899-HFR20-Amp, 125-Volt, Smartlock Pro Duplex Receptacle, Straight Blade, Hospital Grade, GFCI, Red Patented Lockout Feature for Added Safety Prevents RESET if GFCI is not Operating Properly TEST and RESET Button Colors Match Device Face (Red and Black Button Color Models Available) Impact-Resistant Thermoplastic Cover and Body Compatible With all Decora Devices and Wallplates; Available in Select Decora Colors Expanded Wiring Options With Eight Back-Wire Holes (Two for Each Line and Load Connection) Plus Ground With an Internal Clamp