VTech VC7151 User Manual page 36

Mount the sensor unit
Mount with tape
1. Attach the mounting tape B onto
the rectangular area at the rear
side of the back cover
2. Stick the sensor unit onto the
frame.
-OR-
Mount with screws
1. Press the latch button on the
sensor unit to open the battery
compartment case.
2. Use a pencil to mark two holes on
the desired location on the frame,
with the aid of the two holes on
the back cover of the sensor unit.
Then, remove the back cover and
drill two holes into the frame.
3. Align the holes on the back cover
with the holes on the frame.
Tighten the small screws into the
holes to secure the back cover
onto the frame.
4. Push the battery compartment
case back onto the mounted back
cover until it securely clicks into
place.
Without Spacer
28
B B