A smoke and carbon monoxide detector certificate was filed at 137 WINTHROP ST, Framingham. This certificate confirms that required detectors are installed and functioning.

The applicant is not specified. The permit number is FIR173930. The certificate covers the installation and operation of smoke and CO detectors.

The next step is for the applicant to ensure detectors are working properly and meet safety standards. Residents should check their detectors regularly for proper function.