This Wall jack and the proper length of phone wire to connect it to your existing phone system Is all you need to install a telephone anyplace in your home where you need one. As shown in the photos, this model features the latest terminal block design, with a printed circuit board attached standard four conductor RJ-11 outlet to simply plug in the wire from your phone. It is a newer/better design that eliminates the four old-style internal wire runs to the jack that are prone to breaking, cause loose connections, and sometimes produce annoying static noise on the phone line that can be hard to track down and fix. You simply screw down the incoming phone wires to the color-coded terminal screws, which are themselves directly bonded to the printed circuit board, and close it up. The screw terminals include washers that provide tight connections for bare phone wire, so with this jack, which reduces the required wire connections from two to just one for all four terminals, it isn’t at all critical to use tiny crimp terminals that sometimes fail and cause service loss problems. If you are doing an all new installation, be sure to logic check your intended location for ease of running a phone line to it. This style wall jack is designed for flush mount to the wall, with the phone line running up to it inside the wall between the studs to a shallow wall box to which the jack attaches with provided screws. There are also surface mount boxes available for new installations when cutting into the wall or running wire thru it to your destination is a problem. The single RJ-11 socket provided accommodates up to four conductors, and connecting all four wires makes for a much stronger and longer lasting mechanical connection. Standard single line telephones common to home use however, use only the center two conductors for phone service. In older systems they are red and green, with the yellow and black wires often but not always connected anyway, but not actually used. In newer homes wired to the latest code, the red conductor is now blue with a white tracer, and the Green conductor is now white with a blue tracer. As shown in an attached photo, the terminal block on this jack is coded for Red, green, yellow and black, the older and still most likely wiring convention you will run into, but this has no effect whatsoever on its use with either wire color code system. This task is quick and very easy to do. I used this excellent wall jack to add a convenient new telephone in the kitchen, where we spend a lot of time. Very pleased with how easy it was.
Pros: Compact, Easy Installation, Nice Design