User's Manual

User's Manual
6
5 Installation
Prior to installation, connect the input expander to the hub and check the signal strength of the
installation location. We recommend installing the input expander in a place with a signal strength
of at least 2 bars.
We recommend using expansion screws when installing the input expander.
Make sure that you have inserted the provided cable into the input expander to connect it to the
wired detector.
Figure 5-1 Installation
Table 5-1 Installation items
No. Item name No. Item name
1 Expansion bolt 3 ST3 × 18 mm self-tapping screw
2 Attachment panel 4 Input expander
Step 1 Drill 2 holes into the door according to the hole positions of the attachment panel.
Step 2 Put the expansion bolts into the holes.
Step 3 Align the screw holes on the plate with the expansion bolts.
Step 4 Secure the attachment panels with ST3 × 18 mm self-tapping screws.
Step 5 Put the input expander into the attachment panel.