An adjustable motion detector holder for wall and ceiling mounting. Two adjustment stages ensure detector horizontal pivot and tilt adjustment. The holder conceals the wiring, which improves the overall appearance of an installation. - inner cable duct - fully enclosed design for better appearance of installation - tilt angle adjustment within approx. 30° - swivel angle adjustment within approx. 90° - optional wall- or ceiling mounting of detector compatibility: AMBER, AMBER 2E, APD-100, APMD-150, AQUA Luna, AQUA Plus, AQUA Plus 2E, AQUA Pro, AQUA S, COBALT, COBALT Plus, COBALT Pro, GRAPHITE, MPD-300.