JT Eaton 212H is a discreet, easy-to-use bed bug detector. It is a passive monitoring device that can be placed around the legs of a bed to trap bed bugs as they attempt to climb up or down the legs. The device is non-toxic and can be used in any room of the house, including bedrooms, living rooms, and even kitchens. It is also effective against other crawling insects, such as ants and cockroaches.

To use the JT Eaton 212H, simply peel off the purple printed side of the adhesive circle and stick the exposed adhesive side to the floor around a bed leg. Make sure that the edges meet, forming a continuous circle. The device can remain in place for up to 8 weeks.