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MOUNTING & INSTALLATION METHOD
Step 1
: After conducting the Walk Test to confirm EIR is within the signal range of Control Panel,
choose either corner or surface mounting.
Step 2
: Loosen the fixing screws and remove the cover assembly.
Step 3
: In accordance with the user preference, mount the EIR in the chosen location either with or
without the rotating bracket.
•
Mounting without Rotating bracket:
The rear base of EIR has knockouts, where the plastic is thinner, for mounting purpose. Two
knockouts (A) are for surface fixing, and four knockouts (C) are for corner fixing as shown in the
below picture.
Note:
Once the knockouts are broke through, the waterproof protection is no longer effective.
1) Break through the appropriate knockouts on the base cover. For surface fixing, use “A” knockouts.
For corner fixing, use “C” knockouts.
2) Using the holes as a template, drill two holes on the flat surface or four holes on the corner
surface.
3) Insert the wall plugs if fixing into plaster or brick.
4) Install the base cover into the wall plugs with the mounting screw provided.
5) Restore the top cover back onto its base, and firmly press the top part until you hear a clicking
sound (as illustrated on the right).
6) Fasten the lock screw.
Surface
Mounting
Corner
Mounting
