Audio alarm Patrol PA1 from Pfannenberg
Sound alarm Patrol PA1, from Pfannenberg, excels on several fronts and is a 3-dimensional innovation.
The alarm is safe because incorrect installation of the device is practically impossible. It is simple and easy to use because assembly and installation can be done easily and quickly.
With its extremely high efficiency, and good sound that penetrates well even in noisy environments, the PA1 can minimize the number of speakers. It offers external tone selection and a 10-year warranty.