Alarm system operates with
windows
open or closed.
Even from inside your home, with
your alarm system on, you can open and close a screened window as
you please. Keep them open all day or night if you want to.,
because while you enjoy the uninhibited flow of fresh air, your
alarm system is operating the same as if the windows were shut and
locked tight. Now, that’s a relief!
Stop
intruders outside your home.
The
burglar can and should be detected before your home is entered. NAS
Alarm Screens are activated if the screen is cut, moved, or
disconnected in any way from the outside. Your home remains secure
because your NAS Alarm Screens are very effective in scaring away
the burglar outside the home.