|
PhoneBell
Q-10d
&
Q-10f
Controllers
With
these
Door
Buzzer Systems,
after
answering
a doorphone
call,
the
user
need
not
know
which
doorphone
has
initiated
the
call
in
order
to
release
the
door
to
the
arriving
guest by buzzing him/her in.
PhoneBell
entry
systems
set
one
single
keystroke
for
release
of
anyone
of
the
two
doors by buzzing.
It
automatically
selects
and
activates
the
door
to
be
buzzed.
Hit
the
door
release
keystroke
if
you
wish
to
give
access
to
the
guest
into
the
home.
The
correct
door
latch
will
buzz
inviting
the
guest
to
push
the
door
or
gate
open,
no
matter
which
entrance
he/she
is
at.
|
PhoneBell
Door
Buzzer
Systems
