<p>Key Features:</p>
<ul>
<li>Suitable for: 3 modules, outdoors</li>
<li>The blue housing is firmly connected to the subsurface or brick work. It can also be used to ensure easy installation in cavities: Drill opening, position housing and screw tightly in place; the retaining wings, which automatically swing out, secure the housing, while the plastic bars at the edge of the housing prevent it from sliding into the cavity.</li>
<li>Required flushmounting opening: 117 x 318 mm (width x height)</li>
<li>Permissible wall thickness for cavity installation: 7 to 27 mm</li>
</ul>