this kind of system we mostly use as a communicator sometimes with gsm module
as a back-up not often as the main alarm system.
guwapu4 10 months ago
@guwapu4
Good for you?
CreamOfWeber 5 days ago
this kind of system we mostly use as a communicator sometimes with gsm module
as a back-up not often as the main alarm system.
guwapu4 10 months ago
@guwapu4
Good for you?
CreamOfWeber 5 days ago