Smoke alarms possibly saved the lives of several people in a Sahuarita home Wednesday night, according to the Green Valley Fire District.

Crews were called to a home in the 1300 block of West Paseo Del Compadre about 10 p.m.

Firefighters discovered the source of smoke was a picture frame that was smoldering because it was near burning incense.

There were no injuries and the home was ventilated with fans to remove the smoke, according to a spokesman.