Module made using double 2.5 mm 316 stainless steel plate, complete with 4 backlit buttons
and 32-digit alphanumeric display. Stores up to 1000 user names. Scroll through names using 2
search buttons. Once the name is displayed, simply press the call button. Dimensions:
106x106x56 mm. Compatible only with the art. 4680, 4680C, 4681, 4682HC, 1621, 1621VC,
1622, 1622VC, 1682 and 1682HVC combined with the fronts art. 3262S/x and 3268S/x.