B5010109Assembly unit: With bayonet lock, snapping into place. If required securing using 2 screws. Screw pillars for PCBs in bottom and top part. Screw pillars for battery compartment (acc.) in bottom part. End piece (lid / battery compartment lid / base) required for bottom part - see separate article.
Version: bottom part "level".
Supply: 1 top and bottom part R110 H, assembly kit.