Remove screw to open access door
Back of
Note: Some models might require the use of tweezers to remove and replace the jumpers.
Chime
12345678
Inside Push
Button
1
2
3
4
5
6
7
8
*Code Settings
Tune Setting (Not used on
all models)
| 20 |
|
R | 3 | |
| 2 | |
C |
| + |
|
|
Tune Setting
Replacing Push Button Batteries
Install two lithium type CR2032 3 volt batteries. Insert Batteries (+) Positive Side Up.
- - |