Specification Amperage : 20 amps Brand : Leviton BulletPoint1 : Modular Wiring Device – Requires Mating Wiring Module for Installation BulletPoint2 : Advanced Electronics Offers Superior Resistance to Surges and Over-Voltages BulletPoint3 : Green LED Indicator Light; When Illuminated, it Indicates Power is Present BulletPoint4 : Solid Brass Locking Pins for Strong, Secure Connection Between Receptacle and Wiring Module BulletPoint5 : Built-In-End-Of-Life Identification. If the SmartlockPro Receptacle can no Longer Provide GFI Protection, it will not Reset and no Power is Supplied to the Face Color : White ExternallyAssignedProductIdentifier1 : 078477412381 ExternallyAssignedProductIdentifier2 : 0078477412381 ExternallyAssignedProductIdentifier3 : 00078477412381 ItemName : Leviton MT789-HGW 20 Amp, 125 Volt, Lev-Lok, Smartlock Pro, Tamper Resistant, GFCI Receptacle, Hospital Grade, White ItemPackageDimensions_Height : 4.318 centimeters ItemPackageDimensions_Length : 10.922 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ground-fault-circuit-interrupter-outlets Manufacturer : Leviton ModelNumber : MT789-HGW NumberOfItems : 1 PartNumber : MT789-HGW ProductSiteLaunchDate : 2009-03-06T19:27:59-00:00 UnspscCode : 39121400 Voltage : 125 volts