You must have a door phone opener card. You also must have one pair of wires connected to the control unit.
In the box: One Door Phone Intercom Speaker
Product Condition: #4 Condition Category - NORMAL USE. It may have some small scratches from normal use. The product has been tested and everything works perfectly. All parts are included.
|Compatible With:||KX-TA624, KX-TD308, KX-TD816, KX-TD1232, KX-TAW848|
|Condition|| #4 - Normal Use|