5
2.3 PIR Motion Sensor:
The PIR Motion Sensor should be located in an indoor area. The
sensor will not operate properly in temperatures of less than 40°F
(5°C).
Determine the proper height of the motion sensor by estimating the
depth of the space to be monitored. In general, the range of the PIR
sensor is about 30 feet (9 meters). If the furthest distance to be
protected is around 30 feet, the recommended height for installation is
7' (2.1m). If the size of the space is smaller the height will be
correspondingly lower.
The PIR sensor is easily mounted in corner positions or on flat
surfaces. Just place the mounting bracket flush against the wall or
corner walls, place the screws in the designated holes and screw
tightly against the wall. After the bracket is attached, check to make
sure a 9V Alkaline battery (not included) is installed in the motion
sensor, and slide the PIR sensor over the mounting bracket.
You can test the vision of your motion sensor by walking through the
protected area and looking for the LED indicator light (make sure you
have the jumper connection in the PIR placed so the LED light will
turn on during transmission.) The sensor can detect motion within a
90 degree angle or 45 degrees on either side of center.
Note: For room protection, corner mounting of the PIR sensor
provides the best coverage. You should also avoid facing the
PIR sensor directly at windows, as morning sunlight or
headlights might cause false alarms.
If you have Pets:
The PIR motion sensors can detect the movement of pets. Pets the
size of bird may even set off the sensor. If you intend to leave any
pets in your home while you are away, make sure to locate sensors in
areas where the pets are not likely to be so as to decrease the chance
of a false alarm.
2.4 External Siren:
Your kit includes an external siren that can be connected and placed
in a number of important locations. The siren is loud (120dB) and can
cause ear damage if you are too close. It can be placed outside your
house to alert your neighbors and friends, near private or personal
possessions, or next to the control panel. If placed outdoors, it must
be placed in a protected area where it will not get wet.
Connect the siren's plug into the control unit’s socket. To mount the
siren, first remove the bracket from the siren by unscrewing it from
both sides. Then mount the bracket in the desired location by
screwing through the holes in the base of the bracket tighten the
screws firmly against the base. Place the siren inside the bracket and
align the holes of the bracket with the holes on the sides of the siren.
Replace the screws and adjust the angle of the siren so the sound is
directed in the desired location. Siren wire can be extended up to
1,000’ from the Control Panel using standard two conductor wire.
