SHUTTER 1 allows the light angle of the ACE& HALO (UP)DOWN 12V wall fixtures to be adjusted to any width. The two caps can be adjusted separately. This allows the beam of light to be adjusted according to preference and/or use. Caution! ACE & HALO UP-DOWN contains 2 light sources, so two SHUTTERS are required to adjust both beams of light.
Easy to mount by placing the ring over the lens of the light source. Position the lip on the ring in the direction of the wall and press the ring down.