041000 1 OUTLET 900 JOULES WALL TAP - GREY *Joules: 1080 J *Number of Outlets: 1 outlets *Product Type: Surge Protector *Maximum Amperage: 15 amps *Color: Gray *Insulation Material: Plastic *Indoor or Outdoor: Indoor *Length: - ft. *Volts: 120 volt *Packaging Type: Carded *Maximum Wattage: 1800 watts *UL Listed: Yes *900 joules of surge protection and a grounded 3 pronged outlet *Alarm sounds when surge protection has been exhausted and notifies that unit needs to be replaced to continue protecting your valuable appliances *Protects appliances from surges, spikes, and sudden changes in electrical voltage *Use with microwaves, garage openers, refrigerators and much more *Length: 2.05 in. * *Width: 1.89 in. *Height: 3.03 in.