Honeywell NOTIFIER SFP-5UD Series Manual page 22

Installation
Hinge Slot for optional
Dress Panel
Mounting
slots for
optional
Trim Ring
Semi-
Flush
mounting
hole
Hinge Slot for optional
Dress Panel
22
Figure 2.2 Cabinet Dimensions
SFP-5UD & SFP-10UD Series Manual— P/N 52879:C6 6/12/2018
Backbox Mounting
Semi-Flush Mounting
Do not recess box more
than 3.875" into wall to
avoid covering venting
holes on top of box.