"B" Stock ELAC Protek PR-81B-B 9 Outlet Component Smart Surge Protector with Bluetooth LE

Advanced power protection and filtration Surge Protection Power surges can originate both inside and outside the home.  When your home loses power or the power company performs a grid switch a surge of power can enter your home. When higher power devices, such as an air conditioner, hair dryer, or electric oven are turned on and off can also cause a spike of voltage throughout your homes electrical system. The PR-81B offers up to 3240 Joules of surge protection and reacts to surges in 1 nanosecond. EMI / RFI Noise Filtration AC power from your power company can become noisy  on its way to your home and ultimately to your equipment. Static electricity, certain appliances  in your home can all introduce noise into your homes electricity. All outlets of the PR-81B filter your AC power providing up to 70dB of noise reduction your sensitive electronics with clean power. Quad USB Charging Ports Delivering up to 2.4 amps for each pair of USB ports, the PR-81B not only protects your sensitive