Call 911!
Is it chirping or actually going off?
If it is hard wired that might be why. I live in Cypress and sometimes when the 1st floor alarms go off, they all go off, due to them being hard wired. Might try to replace all your batteries in your alarms and see if that helps. If you need a great electrician feel free to text me at 619-807-0352. My husband used to be a firefighter at Camp Pendleton. We take this stuff seriously. Good luck!
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