Installation Instructions

This chime requires 3 “C” alkaline batteries (not included). In typical use,
alkaline batteries will last up to 2
1
/
2
years.
Wireless Chime
© 2016 HeathCo LLC 207356-02A
Figure 2
Figure 1
WARNING: To prevent possible
SERIOUS INJURY or DEATH:
NEVER allow small children near
batteries.
If battery is swallowed, immediately
notify doctor.
Model 7451
Chime
base
MODEL: WL-4B
1 – MODE
2 – TUNE
C
H
I
M
E
V
O
L
U
M
E
3x - “C” TYPE BATTERIES
Chime
cover
Wireless push
button
Hardware
pack
This package includes (Style of door sensor and chime may vary from illustration):
1. Remove orange battery tab from push
button. Remove back of case by pushing in
tab on bottom with a small screwdriver (see
Figure 1). Remove orange battery tab.
2. Remove chime cover. While holding the
chime cover in one hand, use the hole in the
chime base to remove the chime base from the
chime cover (see Figure 2). Note: To remove
chime cover after chime base is mounted,
firmly grasp chime cover and pull.

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