Secutron MR-2300T

19
flush mount the backbox into the wall. Peel the adhesive cover from the trim ring and stick to
the wall surface around the backbox, after wall is finished.
Figure 3 Box dimensions, semi-flush mounting and trim ring
Figure 4 shows a cross-section of the semi-flush mounted enclosure and the trim ring. Make
sure to allow a minimum depth of 1” above the wall surface for proper door opening.
Figure 4 Flush trim detail (from above)
26.0”
11.0”
1.5”
20.5”
4.0”
14.5”
4.5”
3.5”
1”
3.5" is the maximum
depth for semi-flush
mounting using the
flush trim ring
1" is the minimum depth
above the wall required
for semi-flush mounting
using the flush trim ring
Mounting Holes for
Surface Mounting
Mounting Holes for
Surface Mounting
14.5”
17”
28.5”
PLACE MR-2312-FT TRIM RING OVER BACKBOX
Adhere trim ring to
wall surface
around the
MR-2300 backbox
TRIM RING
WALL
WOOD OR
METAL STUD
BACKBOX