 Security / Alarm Systems
Telephone Entry System
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A telephone entry system creates a communication link between an external intercom zone such as a front door or entry gate to every telephone in the home or office. When a visitor arrives and presses the doorbell, a distinctive sound is sent to the phones to alert the occupant that someone is calling in from the intercom.
Telephone Entry systems are commonly used in multi-tenant buildings that hold offices, condos or apartments. A directory unit is placed at a door that can be used to contact building occupants. It may have a list of occupants and a code number that is dialed or may connect the visitor tot he tenant as a button by their name is pushed. |
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