Owner's Manual

8. Remove
the
old connector
Unscrew
the
wire
nuts
to
detach
the
120V
connector
from your old smoke alarm.
The exposed
wire
should
be
straight.
I
3/8
in
(1
em)
12
''
~
ยท
9. Attach
the
Nest
connector
Hold
the
white
wire ends together, cap
them
with
a wire
nut
and
twist
clockwise
until
it's
secure.
Do
the
same
with
the
black
wires.
There's no need
for
the
red/orange/yellow
wire. Simply cap
it
with
a wire
nut
and
twist
until
secure.
Black:
Bare copper
Power line
Red/orange/yellow:
Interconnect
White:
Neutral
line