Here are some steps to help you troubleshoot the issue.

Firstly, have you tried replacing the batteries in the smoke detector? A beeping smoke detector is often a sign that the batteries are low or need to be replaced. If you haven't already done so, please try replacing the batteries with fresh ones and see if that resolves the issue.

If the beeping persists even after replacing the batteries, it's possible that the smoke detector itself is malfunctioning. In this case, I recommend that we replace the smoke detector to ensure that it is working properly and keeping you safe in the event of a fire.

Please let me know if you have any other questions or concerns.