If the smoke detector makes a short noise every so often, it may be that the battery needs replacing.

- If you have a smoke detector with a replaceable battery, the best thing you can do is replace the battery. If this doesn't help, please report the product defect on our site and we will help you as soon as possible;

- If you have a smoke alarm without a replaceable battery, please report it via our site.

As it's a safety product, we like to help people who have problems with smoke detectors as soon as possible!