VTech IS7121/IS7121-2/IS7121-22 Door User Manual


 
11
After an extended exposure to cold, heat or humidity, the
doorbell gasket rubber may become sticky.
If you need to remove the doorbell from its wall mount cover in
case of battery replacement or doorbell relocation, follow the
steps below.
Remove the screw at the bottom.
Insert a at-bladed screwdriver between the doorbell and its
wall mount cover.
Pry the doorbell off.
1.
2.
3.
Detach doorbell from wall mount cover
Remove
the screw
Pry off the
doorbell
Pry open at
both sides