All audible alarm systems for which permits are required by this chapter shall include a device which will limit the generation of the audible sound of the system to not longer than 60 minutes after activation when the alarm system is protecting a commercial or industrial structure. Such systems shall include an automatic resetting device which shall cause the subject system to be rearmed upon an automatic shutoff.
('65 Code, § 4-10.12) (Ord. 242-C.S., passed - - ) Penalty, see § 10.99