LEE1782 Features: * Telecom * Cable pair isolation and testing capability for hassle free installations * Quick installation with the patented On-Q mounting system * Supports optional On-Q telecom surge protection unit * Add additional telephone outlets simply and inexpensively * Supports most security systems by providing RJ-31x functionality through a multi function switch and RJ45 jack * Half width design * Supports up to 4 incoming telephone lines and distributes up to 6 telephone outlets with available expansion for increased capacity * Easy and high quality cable termination on 110 style blocks Dimensions: * Overall dimensions: 3" H x 6.5" W