Spec Sheet Preview: The Alpha Communications® / S.T.R.™ HT3003 and HT3009 Series handsets are designed to work as an apartment type handset intercom station or for industrial and commercial building entry applications. Choose from White or Anthracite (Charcoal) or Titanium (Silver/Grey) in either a 5-Wire (HT3003/2) or 2-Wire (HT3009/2) configuration, depending upon the system in which it is being used. These attractive handsets easily surface mount right on the wall or over a single gang flush electrical back …