metal to hold the invention to the bed frame or other objects that are 1 u2033 u00d7 1 u2033 33 0 5 u2033 but not limited to is attached to top of outer perimeter on top of cap of invention it may be velcro attachments glue magnets tape not excluding screws clips and brackets there are two screw bolts 33 one on each side to hold tight and lock down the cap fig2 3 1 to invention encasement 0 5 u201c long screw bolt thru hole shown 39 in ledge of encasement the space ring placements 17 between cap and embodiment of invention to create crack and crevice for air exhaust flow of co2 and lure smell emitting exiting from interior of invention the space ring 0 25 u2033 wide cross circumference by 0 2 thick space ring also acting as spacer for bed bugs to enter thru a crack or crevice of where the hovers and meets over the invention plastic encasement embodiment edges the smooth embodiment encasement 1 that holds and protects all the electronics and parts that creates the invention 3 5 u2033 long u00d7 2 25 u2033 wide u00d7 3 u2033 high the wall thickness 1 of the embodiment is 0 008 u201d but not limited to a.