ITEM NAME:DC 12V Wired Door Bell Chime For Home Office Access Control Fire Proof Z a.imagelink a:hover.imagelink {color:#db3606;."Ding-Dong" Voice output without built-in battery, connect to DC 12V Power Directly. 1 x Wired Door Bell. Connect to DC 12V power directly. Features a bell sound, small size and wall-mount hole, very easy to install.
