4C
Apply duct tape along top interior and exterior edge of cut-out. Leave approximately 2 inches
uncovered on either side of tape and make sure no excess tape will show outside the frame. This is to
cover raw edge of cut-out to keep it from pinching or cutting motion sensor wire.
4D
Place exterior frame into cut-out from the underside of the door.
4E
Align exterior frame flush with bottom of cut-out.
Helpful Tip:
Use sawhorse or other flat surface to keep exterior frame in place while installing
interior frame.
4F
Plug motion sensor wire from interior frame into connector on the exterior frame.
4G
Without pinching the wire, guide excess wire into space between top edge of door cut-out and
tunnel on exterior frame. Align interior frame into cut-out. View both sides of door to ensure the exterior
and interior telescoping tunnels are aligned.
Helpful Tip:
You should be able to see clearly through all
screw holes when your door is aligned properly.
Insert Screws And Plugs
5A
Insert mounting screws through interior frame screw holes. Be sure to insert screws into
screw holes inside battery compartment. Check to make sure pet door fit is correct and frame is
aligned flush. Tighten screws.
Note:
Small+ has 4 screw holes and Medium has 6 screw holes.
4F
4G
5A
Use a manual screwdriver to tighten screws. Do not over-tighten. Over-
tightening can strip the screws or warp the pet door frame.
Customer Care Center 1-800-732-2677
18
Step 5
4C
4D
4E
