Tuesday: 9:01 p.m., 500 W University Avenue. unintentional alarm activation.

Tuesday: 9:02 p.m., 605 34th Avenue SW, carbon monoxide.

Wednesday: 3:17 a.m., 500 University Avenue W, false alarm.

Wednesday: 9:44 a.m., 1900 28th Street SW, unintentional alarm activation.

Wednesday: 10:27 p.m., 1704 14th Street SW, carbon monoxide detector activation due to malfunction.