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: #3 Condition Category - GENTLE USE. It looks gently used and will have gentle surface wear/scratches/smudges reflecting daily gentle usage. Tested and fully functioning. All parts are included.
|Compatible With:||KX-TA624, KX-TD308, KX-TD816, KX-TD1232, KX-TAW848|
|Condition|| #3 - Gentle Use|