DoublePurpose Wall or Ceiling Mount Bracket Versatile installation: designed for both wall mounting and ceiling mounting to suit multiple scenarios without changing hardware. Durable construction: aluminum base provides rigidity and longterm stability. Robust ballhead and plate: ballhead has a 29 mm hole diameter and a 112 mm mounting plate, delivering strong loadbearing capacity. Flexible adjustment: 360degree horizontal rotation and 90degree vertical tilt allow precise aiming and positioning. Clear compatibility: suitable for devices using a 29 mm ballhead and a 112 mm mounting footprint, with dependable load support. Use scenarios Security camera installation: mount on wall or ceiling and rotate horizontally to cover a wide area, with vertical tilt for viewing angle. Projector or light fixture mounting: position on a ceiling or wall and adjust to align projection or light direction precisely. Sensor or compact equipment support: install sensors or small equipment that require versatile orientation for coverage or accessibility.