Description - Alcad DIGITAL TWISTED PAIR GRF-411 Mode D'emploi

DIGITAL VIDEO DOOR ENTRY SYSTEMS

DESCRIPTION

System for installations in buildings with one or several points of entry and for housing estates containing several buildings (medium- to large-
scale installations).
Characteristics:
The system makes it possible to manage:
- Buildings with up to 999 monitors/telephones (150 telephones per riser. For a greater number of telephones, carry out the installation in
several stages. See the appropriate diagram)
- Housing estates of up to 99 buildings with keypad entrance panel. Up to 999 monitors/telephones per building.
- Housing estates of up to 99 buildings with push-button entrance panel. Up to 96 monitors/telephones per building.
ELEMENTS AND DIMENSIONS
ENTRANCE PANEL WITH KEYPAD
CODE TYPE
Vandal resistant entrance panel with digital audio unit, generic B/W video unit for twisted pair, numerical display and numerical keypad
Vandal resistant entrance panel with digital audio unit, generic B/W video unit for twisted pair, numerical display and numerical keypad with
window for VIGIK®, module, format T25