I hear Sentry's are very reliable, due in part by their design.flaznsoe wrote:What, in everyone's opinion, is the most reliable siren, or what company makes the best sirens in terms of reliability?
I hear Sentry's are very reliable, due in part by their design.flaznsoe wrote:What, in everyone's opinion, is the most reliable siren, or what company makes the best sirens in terms of reliability?