International Building Code Section 1009.8.1 is hereby amended to read as follows:
1009.8.1 System requirements. Two-way communication systems shall provide communication between each required location and the fire command center or a central control point location approved by the fire department. Where the central control point is not a constantly attended location, a two-way communication system shall have a timed automatic telephone dial-out capability to a monitoring location. The two-way communication system shall include both audible and visible signals. The two-way communication system shall have a battery backup or an approved alternate source of power that is capable of a duration of operation in accordance with Section 2702 and Table 2702 upon failure of the normal power source.
(Ord. 6531 § 5, 2020.)