Electric interlocking: When any one of the door (inside or outside) is locked the other
door will be forced to lock as well.
Alarm linkage: The alarm is interconnected with the one at the main frame, when
the alarm is on, the two doors force lock at the same time. After
locking, the doors cannot be opened by key, hand or electric
control. (After the set alarm delay time, the normal function is
recovered).
Force Locking: When there is an alarm, the force locking of the two doors can be
disabled manually through double lock button on the controller of
electric control lock, and cannot be opened by key, hand or
electric control.
Sound and light indication: When opening any one of the doors (locks), the indicatorwill go on
displaying the status of both the door and electric control lock ,
followed by the buzzer that will make sound to indicatethat the
door is opened.
Emergency double opening: When receiving and sending the cash boxes in the morning and in
the evening or under emergency (such as fire, toxic gas etc.), turn
the switch of the electric control lock to double opening”,then the
two doors can be opened at the same time.
Passage limit: During the normal business time, when the staffs come in and out
of the business room, the space of the passage only accepts the
standing-room of one person so as to prevent law breakers from
following into the business room. When receiving andsending the
cash boxes in the morning and in the evening and whencarrying large
articles needing several persons to come in and out, only set the
controller on double openingand open the insideand outside doors at
the same time, the passage will recover to the normal width of the
door.
