The Laird (TE Connectivity) HKIT-CMX-004 is a purpose-built above-ceiling mounting kit for Laird’s CMS38606 series indoor LTE puck antennas. It comprises a round mounting plate paired with an adhesive foam standoff, letting installers position the antenna cleanly above a suspended ceiling tile or panel for a discreet in-building cellular coverage installation, without visible hardware in the occupied space below. The adhesive foam patch secures the plate to the underside of the ceiling material, holding the antenna in place while keeping the install low-profile and unobtrusive — a practical accessory for DAS, in-building cellular, and indoor coverage projects using the CMS38606 antenna range.