We can secure the arrival of the TV antenna cable, RJ45 arrival (practice to protect a network card of a PC for example overvoltage: what has happened to me during a storm ...) or protect RJ11 input if the telephone line is secure desires happens on the box and the phone connect it ...
It has a start / stop switch + + LEDs.
The strip design is large enough to accommodate a lot of connections.
This is the price to pay for security !!
I recommend !!
