Intermatic IG1300-2T-1C3 Surge Protector Type 3R outdoor rainproof enclosure for indoor/outdoor installation (9.38" H x 5.25" W x 4" D) 120, 240, VAC single (split) phase Provides protection for 2 telephone lines (analog phone line, modem, or DSL) and 1 coax line (cable TV, cable internet or satellite TV) Limited 5-year warranty