Trigon MiniGuard II is a hands free, multi-number, Telephone Entry System for resident/visitor control. Visitors contact the desired tenant by entering a simple directory code. The resident then grants or denies access. The MiniGuard II has a capacity of up to 400 telephone numbers and up to 400 personal entry codes. It is constructed for rugged outdoor use, yet remains pleasant in appearance. Its long-lasting brush-finish stainless steel housing complements its thin design lines. A matching flush-mount trim-ring or lighted hood may be selected to add the right finishing touches to an installation. The MiniGuard II is equipped with valuable features and options that provide a wide range of guest and resident control options-doors, gates, security lighting, and more. Provides resident controlled guest access for apartments. Allows secured entry for office buildings. Assures privacy for condominium owners. Built-in relay allows positive entrance control in gated communities