Скачать с ютуб How to install a duct smoke detector housing my way в хорошем качестве

How to install a duct smoke detector housing my way

Quick video of me, installing a duct smoke sensor or smoke detector housing on ductwork. Sometimes the engineer can specify where these will be located on the duct and sometimes the local fire department gets to choose how many and where they want these on the duct. in my case the engineer wanted one on the return and the supply and here I’m installing one on the supply run. my scope of work is to just install the housing, either the Electrician or the controls contractor installs the rest.