This product has been designed to protect your Computer Systems, Internet Connections Modems, Laptops, Faxes, Answering Machines, Cordless Phones and other electronic equipment from unpredictable power surges.
Momentary voltage surges can seriously damage expensive electronic equipment and household appliances.
RFI and EMI Protection, 2 RJ45./RJ12 phone sockets ADSL Certified. Product is to be used INDOORS ONLY. Product does not offer protection against direct lightning strikes.