Designed for closed ceiling installations
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27163831/MSeries_4RMSS_Overview-1-1.jpg)
![DRDM_Overview-1](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170506/DRDM_Overview-1.jpg)
![DRDM_Overview-2](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170505/DRDM_Overview-2.jpg)
![DRDM_Overview-3](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2022/12/27170505/DRDM_Overview-3.jpg)
Cut hole into existing ceiling, insert housing, pop out spring clips and the installation is complete.
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27162738/MSeries_4RMSS_Overview-2-2.jpg)
Features a host of rating options, including Fire and STC/IIC Sound, to comply with almost any building code.
![](https://dmflighting.s3.us-west-1.amazonaws.com/wp-content/uploads/2023/02/27162737/MSeries_Housings_StandardModule_v1_02-1.jpg)