Radio Shack 49-2551A Home Security System User Manual


 
20
Looking at the back of the motion de-
tector, set the switch on the left side to
1 (most sensitive) or 2 (less sensitive).
When set to
1, the motion detector trips
the alarm if
any
movement is detected.
When set to
2, the motion detector
must detect two movements or contin-
uous movement within a short time be-
fore it trips the alarm (this makes it less
sensitive to pets).
MAKING A PET ZONE
If you have a pet, you can help reduce
the chance the pet will cause a false
alarm by blocking the motion detec-
tor’s lower zones with the supplied
piece of masking tape.
To use the tape, place it over the lower
zones of the detector’s lens.
TESTING THE MOTION
DETECTOR
The motion detector includes a special
test mode. Follow these steps to test
the motion detector.
1. Set the sensitivity switch on the
back of the motion detector to
1.
2. Hold down
TEST on the back of
the motion detector until the indi-
cator on the front flashes twice.
49-2551AB.fm Page 20 Friday, February 19, 1999 3:41 PM