OCCUPANCY SENSOR WITH RELAY TYPE; 1.76 INCH W X 1.83 INCH D X 2.73 INCH H SIZE; GRAY FINISH; UL 508, UL (CANADA AND US), CSA C22.2 APPROVAL; COMMERCIAL, SMALL OFFICE, EXECUTIVE SUITE, CONFERENCE ROOM, BREAK ROOM APPLICATION; 120/230/277 VAC AT 50/60 HZ VO