This carabiner is prepared for indoor temperature and humidity monitoring, using the supplied product title, category path, dimensions, weights and source feature notes. The cleaned source title identifies the item as Outdoor Indoor Thermometer Hygrometer IP65 Waterproof, LCD Digital Display, 197ft Buletooth Range, Notification Alerts. Documented specifications list product dimensions are 1.42"W x 2.61"H; product weight are 2.39 ounces; package dimensions are 3 x 2.4 x 1.3 inches; package weight are 0.15 pounds. Noted features include cat, lcd display, remote monitoring, waterproof, when those details appear in the source content. Review the listed measurements, format and application notes before installation or display to confirm the item matches the project.