This Sancable RJ11 Telephone Modem Surge Protector HSPD-RJ11 Phone Line is an essential accessory for home and office. It is perfect for use with telephones, modems, fax machines, answering machines, and other communication equipment. The surge protector is designed to protect your devices from spikes and surges in power, which can damage or destroy your equipment.

This protector is made with durable materials and is designed to last. It comes with a standard RJ11 connector and can be easily installed into any telephone line. With this surge protector, you can rest assured that your communication devices are protected from electrical damage so you can continue to use them without any interruption.