(1) In cases of multiple points of entry, when any entrance panel video unit is activated.
(2) In estates, when the external entrance panel video unit is activated.
STATE OF THE CONTACTS OF THE RELAYS 1 AND 2 IN RELATION TO THE CONTROL SIGNAL
RELAY 1
TERMINALS
Note: Reference values are provided only to enable the checking of equipment. Do not use the terminals of the equipment to feed additional devices without first