Step 2 Remove the bottom cover and bracket of the
doorbell host and lead the output terminal.Connect
to the power interface on the back of the doorbell
host.Note: red lead connects the power "+", white
connects the power "-".
8~24
V AC
Red lead
White lead
Step 3 Remove the double-sided adhesive
on the back of the mylar sheet.Cover the
position of the power interface on the back
of the doorbell host.
Step 4 Use the marker to draw the
positions of the 4 screw holes on t
he wall surface to be installed.
13
Step 1: Each input-cable (AC
8~24V) connect to the wires
which come out of the wall.
input-
cable
output-
cable
Warning：Don
’
t fall down during using
Mylar
Installation of Power supply mode
安装
Install
