The CMS440P2 above-ceiling tile kit from Chief provides a host of features that make installing most lightweight front projectors faster and more secure. Some of these features include: a high-performance, dual gang housing, isolated ground, dual receptacle outlet featuring the SurgeX non-sacrificial multi-stage filtration as well as a surge protection system which will protect your valuable equipment from disruptive high frequency noise and damage caused by power disturbances. Chief's...