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placed on the base. The magnet locations are identified by the circle mark on the casing.
The PIR’s movement detection function is directional. It is more sensitive to movement from side, and less sensitive to
vertical movement from top to bottom. Use the location of the bottom magnet as a reference to determine the horizontal and
vertical direction of the PIR.
The PIR base has 2 mounting holes used for installation on surface with fixing screws and plugs provided. The base also
has magnet within. One side of the base has an opening to mark the front side of the base. The main body should be
placed on the base with the lens facing the front opening to ensure PIR’s detection coverage is not obstructed by the base.
1. Use the 2 mounting holes on PIR base as template, drill holes in the surface.
2. Insert the wall plugs if fixing it into plaster or brick.
3. Screw the base into the wall plugs.
4. Place the PIR on the base. The magnet within PIR and base will ensure the PIR stays attached to base.
5. Rotate the PIR to adjust detection coverage according to expected intruder movement path. Make sure the intruder would
move across the PIR detection coverage from side to side.
Installation Guideline
It is recommended to install the PIR in the following locations.
In a position such that an intruder would normally move across the PIR’s field of view from side to side, avoid
installing where intruder moves across the detection coverage from PIR top to bottom.
Between 1.9 and 2m above ground for best performance when facing forward.
Where its field of view will not be obstructed e.g. by curtains, ornaments etc.
Limitations
Do not install the PIR at location exposed direct sunlight, or close to heating/cooling appliance and vent
Do not point the PIR at heat source such as heater, radiator and window.
Do not point the PIR at window.
Avoid large obstacles in the detection area, and avoid moving objects such as curtain.
Avoid locations where pet may climb on and compromise pet immunity, such as stairway.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any interference received, including
interference that may cause undesired operation.