The Maretron MS-1035 Rectangular Magnetic Switch saves installation time through the use of a specially formulated 3Mr adhesive tape. The tape, which establishes a permanent bond between the contact and the surface, can be repositioned during the first 5 minutes. A low profile and small footprint combine with reliable technology to make the Maretron 1035 Series the perfect magnetic contact for those situations where drilling holes is impractical. Use Maretron 1035 Rectangular Magnetic Switch to protect doors and windows where drilling holes is undesirable, such as thin-frame windows or on sliding glass doors.