The K-1700-3 is a tough and attractive speaker phone designed to provide two-way handsfree communication, ideal for apartment and residential door entry applications. The door entry phone features microphone and speaker volume controls, selectable auto answer for monitoring, and intelligent call progress detection for automatic hang-up when the call is completed.
When the “Call” button is pressed, the K-1700-3 returns dial tone, and the keypad may then be used to dial any number. If no touch tone is entered within 8 seconds, CPC is detected, a busy signal is detected, or the programmable maximum call time has elapsed, the K-1700-3 will automatically disconnect. Alternatively, the K-1700-3 may be disconnected by pressing the “Call” button again.
The K-1700-3 is designed to be flush mounted using the included rough-in box. Surface mount options are also available using Viking’s VE-6X7 Series Surface Mount Boxes.
For outdoor installations where the unit is exposed to precipitation or condensation, use model K-1700-3-EWP. For more information on Enhanced Weather Protection (EWP), see DOD 859.