Panel features:
High voltage : |
220V |
|
Extreme low voltage : |
12V~5V |
|
Panel : |
black / golden / coffee panel / silver / zinc alloy rose gold frame |
|
Room No. indicating light : |
white / yellow / blue |
|
Dimension |
240*145*9mm |
|
DND, MUR,Please wait,Doorbell |
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