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The telephone entry system stores, recalls, and dials the telephone numbers of your facility's residents and responds to signals from their phones to unlock a door or activate an automatic gate operator. When a visitor arrives at the controlled entrance, he enters the number listed next to the resident's name on the directory. If the resident decides to let the visitor in, he enters a “9”. This will cause the controlled entrance to be unlocked. It will also cause the display to show an open indication and cause the system to emit a three second tone.
The system also has an option which allows a four digit code to activate the door or gate. If invalid codes are entered successively within a three minute period the unit will disable itself for three minutes.
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