VTech VC7151 User Manual page 31

3. Then, remove the back cover and drill two holes into the garage door.
4. Align the holes on the back cover of the sensor with the holes on the garage
door. Stick the back cover onto the door. Tighten the screws into the holes to
secure the back cover onto the garage door.
TIP
• You may also choose to attach the mounting tape onto the back cover to strengthen the
bond, if necessary.
5. Push the battery compartment case back to the back cover on the garage door
until it clicks into place.
23