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


 
9
Slide the metal part of the wires underneath the metallic
plates as shown. Twist the screws to secure.
6.
Wire with
red end
Wire with
black end
Screws
Metallic
plate
Metallic
plate
If you already have a wired doorbell
installed, see Installing the doorbell with an
existing wired doorbell on pages 12 and 13
to install your new IS741 doorbell unit.
Push the doorbell gently onto the wall mount until they are
sealed tightly.
This doorbell meets the IPX4 waterproof standard. Make
sure the doorbell is tightly sealed with its wall mount in order
to maintain its waterproof ability.
7.
Push
Push
Seal tightly