User`s manual

11
Pry off the
doorbell
Pry the doorbell off.3.
If you already have a wired doorbell installed, follow the
instructions below to install your new IS741 doorbell unit.
Turn off the power supply to the existing wired doorbell.
Follow instructions in Install the doorbell wall mount
cover section.
Insert a cross-head screwdriver to the side of battery
compartment on the right, then twist and lift to loosen the
screw and the metallic plates. Using a wire, slide one end
of the metal part of the wire underneath the metallic plate,
then twist the screws to secure. Connect the other end to
the transformer.
1.
2.
3.
Install the doorbell with an existing wired
doorbell (optional)
Transformer
View
Right
Angle
Adjustment
View
Left
Transformer
View
Right
Angle
Adjustment
View
Left
Transformer