LGHW-3020 Hard Wired PIR Detector Installation Handbook
Page 2.
Mounting.
The correct height for the PIR is 2.5 metres above the ground however it can be mounted
up to 4 metres but must be angled down. Careful consideration when positioning the
detector will greatly reduce nuisance alarms.
The detector requires a clear view of the area to be covered.
Make sure that nothing can move or flutter in front of the detector and avoid facing
reflective surfaces. The fixing of the detector must be solid and not sway.
Avoid situations where the detector can over shoot the detection area.
Undo the two socket screws from the wall plate and remove the black fixing bracket.
For WALL MOUNTING use the four screws and wall plugs provided.
For POST MOUNTING use banding or Jubilee clips. When it is secure, the wall plate
may be hung back on the bracket and the two socket screws re-fitted.
Avoid facing foliage such as trees that can move in the wind.
Do not aim the detector at reflective surfaces such as
cars and windows.
2.5m
To
4m
Mounting height
Fixing Bracket
Screw holes X 4
Alternative banding
or jubilee clip.
The buckle can go
on the inside
